Student/IS31KiselevStudent/IS31KiselevStudDataSet.Designer.cs

//------------------------------------------------------------------------------
// <auto-generated>
//     Этот код создан программой.
//     Исполняемая версия:4.0.30319.42000
//
//     Изменения в этом файле могут привести к неправильной работе и будут потеряны в случае
//     повторной генерации кода.
// </auto-generated>
//------------------------------------------------------------------------------

#pragma warning disable 1591

namespace IS31KiselevStudent {
    
    
    /// <summary>
    ///Represents a strongly typed in-memory cache of data.
    ///</summary>
    [global::System.Serializable()]
    [global::System.ComponentModel.DesignerCategoryAttribute("code")]
    [global::System.ComponentModel.ToolboxItem(true)]
    [global::System.Xml.Serialization.XmlSchemaProviderAttribute("GetTypedDataSetSchema")]
    [global::System.Xml.Serialization.XmlRootAttribute("IS31KiselevStudDataSet")]
    [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.DataSet")]
    public partial class IS31KiselevStudDataSet : global::System.Data.DataSet {
        
        private OcenkaDataTable tableOcenka;
        
        private PredmetDataTable tablePredmet;
        
        private specDataTable tablespec;
        
        private StudentsDataTable tableStudents;
        
        private global::System.Data.SchemaSerializationMode _schemaSerializationMode = global::System.Data.SchemaSerializationMode.IncludeSchema;
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        public IS31KiselevStudDataSet() {
            this.BeginInit();
            this.InitClass();
            global::System.ComponentModel.CollectionChangeEventHandler schemaChangedHandler = new global::System.ComponentModel.CollectionChangeEventHandler(this.SchemaChanged);
            base.Tables.CollectionChanged += schemaChangedHandler;
            base.Relations.CollectionChanged += schemaChangedHandler;
            this.EndInit();
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        protected IS31KiselevStudDataSet(global::System.Runtime.Serialization.SerializationInfo info, global::System.Runtime.Serialization.StreamingContext context) : 
                base(info, context, false) {
            if ((this.IsBinarySerialized(info, context) == true)) {
                this.InitVars(false);
                global::System.ComponentModel.CollectionChangeEventHandler schemaChangedHandler1 = new global::System.ComponentModel.CollectionChangeEventHandler(this.SchemaChanged);
                this.Tables.CollectionChanged += schemaChangedHandler1;
                this.Relations.CollectionChanged += schemaChangedHandler1;
                return;
            }
            string strSchema = ((string)(info.GetValue("XmlSchema", typeof(string))));
            if ((this.DetermineSchemaSerializationMode(info, context) == global::System.Data.SchemaSerializationMode.IncludeSchema)) {
                global::System.Data.DataSet ds = new global::System.Data.DataSet();
                ds.ReadXmlSchema(new global::System.Xml.XmlTextReader(new global::System.IO.StringReader(strSchema)));
                if ((ds.Tables["Ocenka"] != null)) {
                    base.Tables.Add(new OcenkaDataTable(ds.Tables["Ocenka"]));
                }
                if ((ds.Tables["Predmet"] != null)) {
                    base.Tables.Add(new PredmetDataTable(ds.Tables["Predmet"]));
                }
                if ((ds.Tables["spec"] != null)) {
                    base.Tables.Add(new specDataTable(ds.Tables["spec"]));
                }
                if ((ds.Tables["Students"] != null)) {
                    base.Tables.Add(new StudentsDataTable(ds.Tables["Students"]));
                }
                this.DataSetName = ds.DataSetName;
                this.Prefix = ds.Prefix;
                this.Namespace = ds.Namespace;
                this.Locale = ds.Locale;
                this.CaseSensitive = ds.CaseSensitive;
                this.EnforceConstraints = ds.EnforceConstraints;
                this.Merge(ds, false, global::System.Data.MissingSchemaAction.Add);
                this.InitVars();
            }
            else {
                this.ReadXmlSchema(new global::System.Xml.XmlTextReader(new global::System.IO.StringReader(strSchema)));
            }
            this.GetSerializationData(info, context);
            global::System.ComponentModel.CollectionChangeEventHandler schemaChangedHandler = new global::System.ComponentModel.CollectionChangeEventHandler(this.SchemaChanged);
            base.Tables.CollectionChanged += schemaChangedHandler;
            this.Relations.CollectionChanged += schemaChangedHandler;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Browsable(false)]
        [global::System.ComponentModel.DesignerSerializationVisibility(global::System.ComponentModel.DesignerSerializationVisibility.Content)]
        public OcenkaDataTable Ocenka {
            get {
                return this.tableOcenka;
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Browsable(false)]
        [global::System.ComponentModel.DesignerSerializationVisibility(global::System.ComponentModel.DesignerSerializationVisibility.Content)]
        public PredmetDataTable Predmet {
            get {
                return this.tablePredmet;
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Browsable(false)]
        [global::System.ComponentModel.DesignerSerializationVisibility(global::System.ComponentModel.DesignerSerializationVisibility.Content)]
        public specDataTable spec {
            get {
                return this.tablespec;
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Browsable(false)]
        [global::System.ComponentModel.DesignerSerializationVisibility(global::System.ComponentModel.DesignerSerializationVisibility.Content)]
        public StudentsDataTable Students {
            get {
                return this.tableStudents;
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.BrowsableAttribute(true)]
        [global::System.ComponentModel.DesignerSerializationVisibilityAttribute(global::System.ComponentModel.DesignerSerializationVisibility.Visible)]
        public override global::System.Data.SchemaSerializationMode SchemaSerializationMode {
            get {
                return this._schemaSerializationMode;
            }
            set {
                this._schemaSerializationMode = value;
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.DesignerSerializationVisibilityAttribute(global::System.ComponentModel.DesignerSerializationVisibility.Hidden)]
        public new global::System.Data.DataTableCollection Tables {
            get {
                return base.Tables;
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.DesignerSerializationVisibilityAttribute(global::System.ComponentModel.DesignerSerializationVisibility.Hidden)]
        public new global::System.Data.DataRelationCollection Relations {
            get {
                return base.Relations;
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        protected override void InitializeDerivedDataSet() {
            this.BeginInit();
            this.InitClass();
            this.EndInit();
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        public override global::System.Data.DataSet Clone() {
            IS31KiselevStudDataSet cln = ((IS31KiselevStudDataSet)(base.Clone()));
            cln.InitVars();
            cln.SchemaSerializationMode = this.SchemaSerializationMode;
            return cln;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        protected override bool ShouldSerializeTables() {
            return false;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        protected override bool ShouldSerializeRelations() {
            return false;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        protected override void ReadXmlSerializable(global::System.Xml.XmlReader reader) {
            if ((this.DetermineSchemaSerializationMode(reader) == global::System.Data.SchemaSerializationMode.IncludeSchema)) {
                this.Reset();
                global::System.Data.DataSet ds = new global::System.Data.DataSet();
                ds.ReadXml(reader);
                if ((ds.Tables["Ocenka"] != null)) {
                    base.Tables.Add(new OcenkaDataTable(ds.Tables["Ocenka"]));
                }
                if ((ds.Tables["Predmet"] != null)) {
                    base.Tables.Add(new PredmetDataTable(ds.Tables["Predmet"]));
                }
                if ((ds.Tables["spec"] != null)) {
                    base.Tables.Add(new specDataTable(ds.Tables["spec"]));
                }
                if ((ds.Tables["Students"] != null)) {
                    base.Tables.Add(new StudentsDataTable(ds.Tables["Students"]));
                }
                this.DataSetName = ds.DataSetName;
                this.Prefix = ds.Prefix;
                this.Namespace = ds.Namespace;
                this.Locale = ds.Locale;
                this.CaseSensitive = ds.CaseSensitive;
                this.EnforceConstraints = ds.EnforceConstraints;
                this.Merge(ds, false, global::System.Data.MissingSchemaAction.Add);
                this.InitVars();
            }
            else {
                this.ReadXml(reader);
                this.InitVars();
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        protected override global::System.Xml.Schema.XmlSchema GetSchemaSerializable() {
            global::System.IO.MemoryStream stream = new global::System.IO.MemoryStream();
            this.WriteXmlSchema(new global::System.Xml.XmlTextWriter(stream, null));
            stream.Position = 0;
            return global::System.Xml.Schema.XmlSchema.Read(new global::System.Xml.XmlTextReader(stream), null);
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        internal void InitVars() {
            this.InitVars(true);
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        internal void InitVars(bool initTable) {
            this.tableOcenka = ((OcenkaDataTable)(base.Tables["Ocenka"]));
            if ((initTable == true)) {
                if ((this.tableOcenka != null)) {
                    this.tableOcenka.InitVars();
                }
            }
            this.tablePredmet = ((PredmetDataTable)(base.Tables["Predmet"]));
            if ((initTable == true)) {
                if ((this.tablePredmet != null)) {
                    this.tablePredmet.InitVars();
                }
            }
            this.tablespec = ((specDataTable)(base.Tables["spec"]));
            if ((initTable == true)) {
                if ((this.tablespec != null)) {
                    this.tablespec.InitVars();
                }
            }
            this.tableStudents = ((StudentsDataTable)(base.Tables["Students"]));
            if ((initTable == true)) {
                if ((this.tableStudents != null)) {
                    this.tableStudents.InitVars();
                }
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        private void InitClass() {
            this.DataSetName = "IS31KiselevStudDataSet";
            this.Prefix = "";
            this.Namespace = "http://tempuri.org/IS31KiselevStudDataSet.xsd";
            this.EnforceConstraints = true;
            this.SchemaSerializationMode = global::System.Data.SchemaSerializationMode.IncludeSchema;
            this.tableOcenka = new OcenkaDataTable();
            base.Tables.Add(this.tableOcenka);
            this.tablePredmet = new PredmetDataTable();
            base.Tables.Add(this.tablePredmet);
            this.tablespec = new specDataTable();
            base.Tables.Add(this.tablespec);
            this.tableStudents = new StudentsDataTable();
            base.Tables.Add(this.tableStudents);
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        private bool ShouldSerializeOcenka() {
            return false;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        private bool ShouldSerializePredmet() {
            return false;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        private bool ShouldSerializespec() {
            return false;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        private bool ShouldSerializeStudents() {
            return false;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        private void SchemaChanged(object sender, global::System.ComponentModel.CollectionChangeEventArgs e) {
            if ((e.Action == global::System.ComponentModel.CollectionChangeAction.Remove)) {
                this.InitVars();
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        public static global::System.Xml.Schema.XmlSchemaComplexType GetTypedDataSetSchema(global::System.Xml.Schema.XmlSchemaSet xs) {
            IS31KiselevStudDataSet ds = new IS31KiselevStudDataSet();
            global::System.Xml.Schema.XmlSchemaComplexType type = new global::System.Xml.Schema.XmlSchemaComplexType();
            global::System.Xml.Schema.XmlSchemaSequence sequence = new global::System.Xml.Schema.XmlSchemaSequence();
            global::System.Xml.Schema.XmlSchemaAny any = new global::System.Xml.Schema.XmlSchemaAny();
            any.Namespace = ds.Namespace;
            sequence.Items.Add(any);
            type.Particle = sequence;
            global::System.Xml.Schema.XmlSchema dsSchema = ds.GetSchemaSerializable();
            if (xs.Contains(dsSchema.TargetNamespace)) {
                global::System.IO.MemoryStream s1 = new global::System.IO.MemoryStream();
                global::System.IO.MemoryStream s2 = new global::System.IO.MemoryStream();
                try {
                    global::System.Xml.Schema.XmlSchema schema = null;
                    dsSchema.Write(s1);
                    for (global::System.Collections.IEnumerator schemas = xs.Schemas(dsSchema.TargetNamespace).GetEnumerator(); schemas.MoveNext(); ) {
                        schema = ((global::System.Xml.Schema.XmlSchema)(schemas.Current));
                        s2.SetLength(0);
                        schema.Write(s2);
                        if ((s1.Length == s2.Length)) {
                            s1.Position = 0;
                            s2.Position = 0;
                            for (; ((s1.Position != s1.Length) 
                                        && (s1.ReadByte() == s2.ReadByte())); ) {
                                ;
                            }
                            if ((s1.Position == s1.Length)) {
                                return type;
                            }
                        }
                    }
                }
                finally {
                    if ((s1 != null)) {
                        s1.Close();
                    }
                    if ((s2 != null)) {
                        s2.Close();
                    }
                }
            }
            xs.Add(dsSchema);
            return type;
        }
        
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        public delegate void OcenkaRowChangeEventHandler(object sender, OcenkaRowChangeEvent e);
        
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        public delegate void PredmetRowChangeEventHandler(object sender, PredmetRowChangeEvent e);
        
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        public delegate void specRowChangeEventHandler(object sender, specRowChangeEvent e);
        
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        public delegate void StudentsRowChangeEventHandler(object sender, StudentsRowChangeEvent e);
        
        /// <summary>
        ///Represents the strongly named DataTable class.
        ///</summary>
        [global::System.Serializable()]
        [global::System.Xml.Serialization.XmlSchemaProviderAttribute("GetTypedTableSchema")]
        public partial class OcenkaDataTable : global::System.Data.TypedTableBase<OcenkaRow> {
            
            private global::System.Data.DataColumn columnкод_студента;
            
            private global::System.Data.DataColumn columnдата_экзамена_1;
            
            private global::System.Data.DataColumn columnдата_экзамена_2;
            
            private global::System.Data.DataColumn columnДата_экзамена_3;
            
            private global::System.Data.DataColumn columnОценка_1;
            
            private global::System.Data.DataColumn columnОценка_2;
            
            private global::System.Data.DataColumn columnОценка_3;
            
            private global::System.Data.DataColumn columnСредний_балл;
            
            private global::System.Data.DataColumn columnКод_предмета_1;
            
            private global::System.Data.DataColumn columnКод_предмета_2;
            
            private global::System.Data.DataColumn columnКод_предмета_3;
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public OcenkaDataTable() {
                this.TableName = "Ocenka";
                this.BeginInit();
                this.InitClass();
                this.EndInit();
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            internal OcenkaDataTable(global::System.Data.DataTable table) {
                this.TableName = table.TableName;
                if ((table.CaseSensitive != table.DataSet.CaseSensitive)) {
                    this.CaseSensitive = table.CaseSensitive;
                }
                if ((table.Locale.ToString() != table.DataSet.Locale.ToString())) {
                    this.Locale = table.Locale;
                }
                if ((table.Namespace != table.DataSet.Namespace)) {
                    this.Namespace = table.Namespace;
                }
                this.Prefix = table.Prefix;
                this.MinimumCapacity = table.MinimumCapacity;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected OcenkaDataTable(global::System.Runtime.Serialization.SerializationInfo info, global::System.Runtime.Serialization.StreamingContext context) : 
                    base(info, context) {
                this.InitVars();
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn код_студентаColumn {
                get {
                    return this.columnкод_студента;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn дата_экзамена_1Column {
                get {
                    return this.columnдата_экзамена_1;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn дата_экзамена_2Column {
                get {
                    return this.columnдата_экзамена_2;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn Дата_экзамена_3Column {
                get {
                    return this.columnДата_экзамена_3;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn Оценка_1Column {
                get {
                    return this.columnОценка_1;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn Оценка_2Column {
                get {
                    return this.columnОценка_2;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn Оценка_3Column {
                get {
                    return this.columnОценка_3;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn Средний_баллColumn {
                get {
                    return this.columnСредний_балл;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn Код_предмета_1Column {
                get {
                    return this.columnКод_предмета_1;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn Код_предмета_2Column {
                get {
                    return this.columnКод_предмета_2;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn Код_предмета_3Column {
                get {
                    return this.columnКод_предмета_3;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            [global::System.ComponentModel.Browsable(false)]
            public int Count {
                get {
                    return this.Rows.Count;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public OcenkaRow this[int index] {
                get {
                    return ((OcenkaRow)(this.Rows[index]));
                }
            }
            
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public event OcenkaRowChangeEventHandler OcenkaRowChanging;
            
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public event OcenkaRowChangeEventHandler OcenkaRowChanged;
            
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public event OcenkaRowChangeEventHandler OcenkaRowDeleting;
            
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public event OcenkaRowChangeEventHandler OcenkaRowDeleted;
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void AddOcenkaRow(OcenkaRow row) {
                this.Rows.Add(row);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public OcenkaRow AddOcenkaRow(System.DateTime дата_экзамена_1, System.DateTime дата_экзамена_2, System.DateTime Дата_экзамена_3, byte Оценка_1, byte Оценка_2, byte Оценка_3, float Средний_балл, long Код_предмета_1, long Код_предмета_2, long Код_предмета_3) {
                OcenkaRow rowOcenkaRow = ((OcenkaRow)(this.NewRow()));
                object[] columnValuesArray = new object[] {
                        null,
                        дата_экзамена_1,
                        дата_экзамена_2,
                        Дата_экзамена_3,
                        Оценка_1,
                        Оценка_2,
                        Оценка_3,
                        Средний_балл,
                        Код_предмета_1,
                        Код_предмета_2,
                        Код_предмета_3};
                rowOcenkaRow.ItemArray = columnValuesArray;
                this.Rows.Add(rowOcenkaRow);
                return rowOcenkaRow;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public override global::System.Data.DataTable Clone() {
                OcenkaDataTable cln = ((OcenkaDataTable)(base.Clone()));
                cln.InitVars();
                return cln;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override global::System.Data.DataTable CreateInstance() {
                return new OcenkaDataTable();
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            internal void InitVars() {
                this.columnкод_студента = base.Columns["код студента"];
                this.columnдата_экзамена_1 = base.Columns["дата экзамена 1"];
                this.columnдата_экзамена_2 = base.Columns["дата экзамена 2"];
                this.columnДата_экзамена_3 = base.Columns["Дата экзамена 3"];
                this.columnОценка_1 = base.Columns["Оценка 1"];
                this.columnОценка_2 = base.Columns["Оценка 2"];
                this.columnОценка_3 = base.Columns["Оценка 3"];
                this.columnСредний_балл = base.Columns["Средний балл"];
                this.columnКод_предмета_1 = base.Columns["Код предмета 1"];
                this.columnКод_предмета_2 = base.Columns["Код предмета 2"];
                this.columnКод_предмета_3 = base.Columns["Код предмета 3"];
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            private void InitClass() {
                this.columnкод_студента = new global::System.Data.DataColumn("код студента", typeof(long), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnкод_студента);
                this.columnдата_экзамена_1 = new global::System.Data.DataColumn("дата экзамена 1", typeof(global::System.DateTime), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnдата_экзамена_1);
                this.columnдата_экзамена_2 = new global::System.Data.DataColumn("дата экзамена 2", typeof(global::System.DateTime), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnдата_экзамена_2);
                this.columnДата_экзамена_3 = new global::System.Data.DataColumn("Дата экзамена 3", typeof(global::System.DateTime), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnДата_экзамена_3);
                this.columnОценка_1 = new global::System.Data.DataColumn("Оценка 1", typeof(byte), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnОценка_1);
                this.columnОценка_2 = new global::System.Data.DataColumn("Оценка 2", typeof(byte), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnОценка_2);
                this.columnОценка_3 = new global::System.Data.DataColumn("Оценка 3", typeof(byte), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnОценка_3);
                this.columnСредний_балл = new global::System.Data.DataColumn("Средний балл", typeof(float), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnСредний_балл);
                this.columnКод_предмета_1 = new global::System.Data.DataColumn("Код предмета 1", typeof(long), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnКод_предмета_1);
                this.columnКод_предмета_2 = new global::System.Data.DataColumn("Код предмета 2", typeof(long), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnКод_предмета_2);
                this.columnКод_предмета_3 = new global::System.Data.DataColumn("Код предмета 3", typeof(long), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnКод_предмета_3);
                this.columnкод_студента.AutoIncrement = true;
                this.columnкод_студента.AutoIncrementSeed = -1;
                this.columnкод_студента.AutoIncrementStep = -1;
                this.columnкод_студента.AllowDBNull = false;
                this.columnкод_студента.ReadOnly = true;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public OcenkaRow NewOcenkaRow() {
                return ((OcenkaRow)(this.NewRow()));
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override global::System.Data.DataRow NewRowFromBuilder(global::System.Data.DataRowBuilder builder) {
                return new OcenkaRow(builder);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override global::System.Type GetRowType() {
                return typeof(OcenkaRow);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override void OnRowChanged(global::System.Data.DataRowChangeEventArgs e) {
                base.OnRowChanged(e);
                if ((this.OcenkaRowChanged != null)) {
                    this.OcenkaRowChanged(this, new OcenkaRowChangeEvent(((OcenkaRow)(e.Row)), e.Action));
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override void OnRowChanging(global::System.Data.DataRowChangeEventArgs e) {
                base.OnRowChanging(e);
                if ((this.OcenkaRowChanging != null)) {
                    this.OcenkaRowChanging(this, new OcenkaRowChangeEvent(((OcenkaRow)(e.Row)), e.Action));
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override void OnRowDeleted(global::System.Data.DataRowChangeEventArgs e) {
                base.OnRowDeleted(e);
                if ((this.OcenkaRowDeleted != null)) {
                    this.OcenkaRowDeleted(this, new OcenkaRowChangeEvent(((OcenkaRow)(e.Row)), e.Action));
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override void OnRowDeleting(global::System.Data.DataRowChangeEventArgs e) {
                base.OnRowDeleting(e);
                if ((this.OcenkaRowDeleting != null)) {
                    this.OcenkaRowDeleting(this, new OcenkaRowChangeEvent(((OcenkaRow)(e.Row)), e.Action));
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void RemoveOcenkaRow(OcenkaRow row) {
                this.Rows.Remove(row);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public static global::System.Xml.Schema.XmlSchemaComplexType GetTypedTableSchema(global::System.Xml.Schema.XmlSchemaSet xs) {
                global::System.Xml.Schema.XmlSchemaComplexType type = new global::System.Xml.Schema.XmlSchemaComplexType();
                global::System.Xml.Schema.XmlSchemaSequence sequence = new global::System.Xml.Schema.XmlSchemaSequence();
                IS31KiselevStudDataSet ds = new IS31KiselevStudDataSet();
                global::System.Xml.Schema.XmlSchemaAny any1 = new global::System.Xml.Schema.XmlSchemaAny();
                any1.Namespace = "http://www.w3.org/2001/XMLSchema";
                any1.MinOccurs = new decimal(0);
                any1.MaxOccurs = decimal.MaxValue;
                any1.ProcessContents = global::System.Xml.Schema.XmlSchemaContentProcessing.Lax;
                sequence.Items.Add(any1);
                global::System.Xml.Schema.XmlSchemaAny any2 = new global::System.Xml.Schema.XmlSchemaAny();
                any2.Namespace = "urn:schemas-microsoft-com:xml-diffgram-v1";
                any2.MinOccurs = new decimal(1);
                any2.ProcessContents = global::System.Xml.Schema.XmlSchemaContentProcessing.Lax;
                sequence.Items.Add(any2);
                global::System.Xml.Schema.XmlSchemaAttribute attribute1 = new global::System.Xml.Schema.XmlSchemaAttribute();
                attribute1.Name = "namespace";
                attribute1.FixedValue = ds.Namespace;
                type.Attributes.Add(attribute1);
                global::System.Xml.Schema.XmlSchemaAttribute attribute2 = new global::System.Xml.Schema.XmlSchemaAttribute();
                attribute2.Name = "tableTypeName";
                attribute2.FixedValue = "OcenkaDataTable";
                type.Attributes.Add(attribute2);
                type.Particle = sequence;
                global::System.Xml.Schema.XmlSchema dsSchema = ds.GetSchemaSerializable();
                if (xs.Contains(dsSchema.TargetNamespace)) {
                    global::System.IO.MemoryStream s1 = new global::System.IO.MemoryStream();
                    global::System.IO.MemoryStream s2 = new global::System.IO.MemoryStream();
                    try {
                        global::System.Xml.Schema.XmlSchema schema = null;
                        dsSchema.Write(s1);
                        for (global::System.Collections.IEnumerator schemas = xs.Schemas(dsSchema.TargetNamespace).GetEnumerator(); schemas.MoveNext(); ) {
                            schema = ((global::System.Xml.Schema.XmlSchema)(schemas.Current));
                            s2.SetLength(0);
                            schema.Write(s2);
                            if ((s1.Length == s2.Length)) {
                                s1.Position = 0;
                                s2.Position = 0;
                                for (; ((s1.Position != s1.Length) 
                                            && (s1.ReadByte() == s2.ReadByte())); ) {
                                    ;
                                }
                                if ((s1.Position == s1.Length)) {
                                    return type;
                                }
                            }
                        }
                    }
                    finally {
                        if ((s1 != null)) {
                            s1.Close();
                        }
                        if ((s2 != null)) {
                            s2.Close();
                        }
                    }
                }
                xs.Add(dsSchema);
                return type;
            }
        }
        
        /// <summary>
        ///Represents the strongly named DataTable class.
        ///</summary>
        [global::System.Serializable()]
        [global::System.Xml.Serialization.XmlSchemaProviderAttribute("GetTypedTableSchema")]
        public partial class PredmetDataTable : global::System.Data.TypedTableBase<PredmetRow> {
            
            private global::System.Data.DataColumn columnкод_предмета;
            
            private global::System.Data.DataColumn columnнаименование_предмета;
            
            private global::System.Data.DataColumn columnописание_предмета;
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public PredmetDataTable() {
                this.TableName = "Predmet";
                this.BeginInit();
                this.InitClass();
                this.EndInit();
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            internal PredmetDataTable(global::System.Data.DataTable table) {
                this.TableName = table.TableName;
                if ((table.CaseSensitive != table.DataSet.CaseSensitive)) {
                    this.CaseSensitive = table.CaseSensitive;
                }
                if ((table.Locale.ToString() != table.DataSet.Locale.ToString())) {
                    this.Locale = table.Locale;
                }
                if ((table.Namespace != table.DataSet.Namespace)) {
                    this.Namespace = table.Namespace;
                }
                this.Prefix = table.Prefix;
                this.MinimumCapacity = table.MinimumCapacity;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected PredmetDataTable(global::System.Runtime.Serialization.SerializationInfo info, global::System.Runtime.Serialization.StreamingContext context) : 
                    base(info, context) {
                this.InitVars();
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn код_предметаColumn {
                get {
                    return this.columnкод_предмета;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn наименование_предметаColumn {
                get {
                    return this.columnнаименование_предмета;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn описание_предметаColumn {
                get {
                    return this.columnописание_предмета;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            [global::System.ComponentModel.Browsable(false)]
            public int Count {
                get {
                    return this.Rows.Count;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public PredmetRow this[int index] {
                get {
                    return ((PredmetRow)(this.Rows[index]));
                }
            }
            
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public event PredmetRowChangeEventHandler PredmetRowChanging;
            
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public event PredmetRowChangeEventHandler PredmetRowChanged;
            
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public event PredmetRowChangeEventHandler PredmetRowDeleting;
            
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public event PredmetRowChangeEventHandler PredmetRowDeleted;
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void AddPredmetRow(PredmetRow row) {
                this.Rows.Add(row);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public PredmetRow AddPredmetRow(string наименование_предмета, string описание_предмета) {
                PredmetRow rowPredmetRow = ((PredmetRow)(this.NewRow()));
                object[] columnValuesArray = new object[] {
                        null,
                        наименование_предмета,
                        описание_предмета};
                rowPredmetRow.ItemArray = columnValuesArray;
                this.Rows.Add(rowPredmetRow);
                return rowPredmetRow;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public PredmetRow FindByкод_предмета(long код_предмета) {
                return ((PredmetRow)(this.Rows.Find(new object[] {
                            код_предмета})));
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public override global::System.Data.DataTable Clone() {
                PredmetDataTable cln = ((PredmetDataTable)(base.Clone()));
                cln.InitVars();
                return cln;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override global::System.Data.DataTable CreateInstance() {
                return new PredmetDataTable();
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            internal void InitVars() {
                this.columnкод_предмета = base.Columns["код предмета"];
                this.columnнаименование_предмета = base.Columns["наименование предмета"];
                this.columnописание_предмета = base.Columns["описание предмета"];
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            private void InitClass() {
                this.columnкод_предмета = new global::System.Data.DataColumn("код предмета", typeof(long), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnкод_предмета);
                this.columnнаименование_предмета = new global::System.Data.DataColumn("наименование предмета", typeof(string), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnнаименование_предмета);
                this.columnописание_предмета = new global::System.Data.DataColumn("описание предмета", typeof(string), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnописание_предмета);
                this.Constraints.Add(new global::System.Data.UniqueConstraint("Constraint1", new global::System.Data.DataColumn[] {
                                this.columnкод_предмета}, true));
                this.columnкод_предмета.AutoIncrement = true;
                this.columnкод_предмета.AutoIncrementSeed = -1;
                this.columnкод_предмета.AutoIncrementStep = -1;
                this.columnкод_предмета.AllowDBNull = false;
                this.columnкод_предмета.ReadOnly = true;
                this.columnкод_предмета.Unique = true;
                this.columnнаименование_предмета.MaxLength = 2147483647;
                this.columnописание_предмета.MaxLength = 2147483647;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public PredmetRow NewPredmetRow() {
                return ((PredmetRow)(this.NewRow()));
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override global::System.Data.DataRow NewRowFromBuilder(global::System.Data.DataRowBuilder builder) {
                return new PredmetRow(builder);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override global::System.Type GetRowType() {
                return typeof(PredmetRow);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override void OnRowChanged(global::System.Data.DataRowChangeEventArgs e) {
                base.OnRowChanged(e);
                if ((this.PredmetRowChanged != null)) {
                    this.PredmetRowChanged(this, new PredmetRowChangeEvent(((PredmetRow)(e.Row)), e.Action));
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override void OnRowChanging(global::System.Data.DataRowChangeEventArgs e) {
                base.OnRowChanging(e);
                if ((this.PredmetRowChanging != null)) {
                    this.PredmetRowChanging(this, new PredmetRowChangeEvent(((PredmetRow)(e.Row)), e.Action));
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override void OnRowDeleted(global::System.Data.DataRowChangeEventArgs e) {
                base.OnRowDeleted(e);
                if ((this.PredmetRowDeleted != null)) {
                    this.PredmetRowDeleted(this, new PredmetRowChangeEvent(((PredmetRow)(e.Row)), e.Action));
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override void OnRowDeleting(global::System.Data.DataRowChangeEventArgs e) {
                base.OnRowDeleting(e);
                if ((this.PredmetRowDeleting != null)) {
                    this.PredmetRowDeleting(this, new PredmetRowChangeEvent(((PredmetRow)(e.Row)), e.Action));
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void RemovePredmetRow(PredmetRow row) {
                this.Rows.Remove(row);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public static global::System.Xml.Schema.XmlSchemaComplexType GetTypedTableSchema(global::System.Xml.Schema.XmlSchemaSet xs) {
                global::System.Xml.Schema.XmlSchemaComplexType type = new global::System.Xml.Schema.XmlSchemaComplexType();
                global::System.Xml.Schema.XmlSchemaSequence sequence = new global::System.Xml.Schema.XmlSchemaSequence();
                IS31KiselevStudDataSet ds = new IS31KiselevStudDataSet();
                global::System.Xml.Schema.XmlSchemaAny any1 = new global::System.Xml.Schema.XmlSchemaAny();
                any1.Namespace = "http://www.w3.org/2001/XMLSchema";
                any1.MinOccurs = new decimal(0);
                any1.MaxOccurs = decimal.MaxValue;
                any1.ProcessContents = global::System.Xml.Schema.XmlSchemaContentProcessing.Lax;
                sequence.Items.Add(any1);
                global::System.Xml.Schema.XmlSchemaAny any2 = new global::System.Xml.Schema.XmlSchemaAny();
                any2.Namespace = "urn:schemas-microsoft-com:xml-diffgram-v1";
                any2.MinOccurs = new decimal(1);
                any2.ProcessContents = global::System.Xml.Schema.XmlSchemaContentProcessing.Lax;
                sequence.Items.Add(any2);
                global::System.Xml.Schema.XmlSchemaAttribute attribute1 = new global::System.Xml.Schema.XmlSchemaAttribute();
                attribute1.Name = "namespace";
                attribute1.FixedValue = ds.Namespace;
                type.Attributes.Add(attribute1);
                global::System.Xml.Schema.XmlSchemaAttribute attribute2 = new global::System.Xml.Schema.XmlSchemaAttribute();
                attribute2.Name = "tableTypeName";
                attribute2.FixedValue = "PredmetDataTable";
                type.Attributes.Add(attribute2);
                type.Particle = sequence;
                global::System.Xml.Schema.XmlSchema dsSchema = ds.GetSchemaSerializable();
                if (xs.Contains(dsSchema.TargetNamespace)) {
                    global::System.IO.MemoryStream s1 = new global::System.IO.MemoryStream();
                    global::System.IO.MemoryStream s2 = new global::System.IO.MemoryStream();
                    try {
                        global::System.Xml.Schema.XmlSchema schema = null;
                        dsSchema.Write(s1);
                        for (global::System.Collections.IEnumerator schemas = xs.Schemas(dsSchema.TargetNamespace).GetEnumerator(); schemas.MoveNext(); ) {
                            schema = ((global::System.Xml.Schema.XmlSchema)(schemas.Current));
                            s2.SetLength(0);
                            schema.Write(s2);
                            if ((s1.Length == s2.Length)) {
                                s1.Position = 0;
                                s2.Position = 0;
                                for (; ((s1.Position != s1.Length) 
                                            && (s1.ReadByte() == s2.ReadByte())); ) {
                                    ;
                                }
                                if ((s1.Position == s1.Length)) {
                                    return type;
                                }
                            }
                        }
                    }
                    finally {
                        if ((s1 != null)) {
                            s1.Close();
                        }
                        if ((s2 != null)) {
                            s2.Close();
                        }
                    }
                }
                xs.Add(dsSchema);
                return type;
            }
        }
        
        /// <summary>
        ///Represents the strongly named DataTable class.
        ///</summary>
        [global::System.Serializable()]
        [global::System.Xml.Serialization.XmlSchemaProviderAttribute("GetTypedTableSchema")]
        public partial class specDataTable : global::System.Data.TypedTableBase<specRow> {
            
            private global::System.Data.DataColumn columnкод_специальности;
            
            private global::System.Data.DataColumn columnнаименование_специальности;
            
            private global::System.Data.DataColumn columnописание_специальности;
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public specDataTable() {
                this.TableName = "spec";
                this.BeginInit();
                this.InitClass();
                this.EndInit();
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            internal specDataTable(global::System.Data.DataTable table) {
                this.TableName = table.TableName;
                if ((table.CaseSensitive != table.DataSet.CaseSensitive)) {
                    this.CaseSensitive = table.CaseSensitive;
                }
                if ((table.Locale.ToString() != table.DataSet.Locale.ToString())) {
                    this.Locale = table.Locale;
                }
                if ((table.Namespace != table.DataSet.Namespace)) {
                    this.Namespace = table.Namespace;
                }
                this.Prefix = table.Prefix;
                this.MinimumCapacity = table.MinimumCapacity;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected specDataTable(global::System.Runtime.Serialization.SerializationInfo info, global::System.Runtime.Serialization.StreamingContext context) : 
                    base(info, context) {
                this.InitVars();
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn код_специальностиColumn {
                get {
                    return this.columnкод_специальности;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn наименование_специальностиColumn {
                get {
                    return this.columnнаименование_специальности;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn описание_специальностиColumn {
                get {
                    return this.columnописание_специальности;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            [global::System.ComponentModel.Browsable(false)]
            public int Count {
                get {
                    return this.Rows.Count;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public specRow this[int index] {
                get {
                    return ((specRow)(this.Rows[index]));
                }
            }
            
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public event specRowChangeEventHandler specRowChanging;
            
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public event specRowChangeEventHandler specRowChanged;
            
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public event specRowChangeEventHandler specRowDeleting;
            
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public event specRowChangeEventHandler specRowDeleted;
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void AddspecRow(specRow row) {
                this.Rows.Add(row);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public specRow AddspecRow(string наименование_специальности, string описание_специальности) {
                specRow rowspecRow = ((specRow)(this.NewRow()));
                object[] columnValuesArray = new object[] {
                        null,
                        наименование_специальности,
                        описание_специальности};
                rowspecRow.ItemArray = columnValuesArray;
                this.Rows.Add(rowspecRow);
                return rowspecRow;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public specRow FindByкод_специальности(long код_специальности) {
                return ((specRow)(this.Rows.Find(new object[] {
                            код_специальности})));
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public override global::System.Data.DataTable Clone() {
                specDataTable cln = ((specDataTable)(base.Clone()));
                cln.InitVars();
                return cln;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override global::System.Data.DataTable CreateInstance() {
                return new specDataTable();
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            internal void InitVars() {
                this.columnкод_специальности = base.Columns["код специальности"];
                this.columnнаименование_специальности = base.Columns["наименование специальности"];
                this.columnописание_специальности = base.Columns["описание специальности"];
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            private void InitClass() {
                this.columnкод_специальности = new global::System.Data.DataColumn("код специальности", typeof(long), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnкод_специальности);
                this.columnнаименование_специальности = new global::System.Data.DataColumn("наименование специальности", typeof(string), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnнаименование_специальности);
                this.columnописание_специальности = new global::System.Data.DataColumn("описание специальности", typeof(string), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnописание_специальности);
                this.Constraints.Add(new global::System.Data.UniqueConstraint("Constraint1", new global::System.Data.DataColumn[] {
                                this.columnкод_специальности}, true));
                this.columnкод_специальности.AutoIncrement = true;
                this.columnкод_специальности.AutoIncrementSeed = -1;
                this.columnкод_специальности.AutoIncrementStep = -1;
                this.columnкод_специальности.AllowDBNull = false;
                this.columnкод_специальности.ReadOnly = true;
                this.columnкод_специальности.Unique = true;
                this.columnнаименование_специальности.AllowDBNull = false;
                this.columnнаименование_специальности.MaxLength = 50;
                this.columnописание_специальности.MaxLength = 2147483647;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public specRow NewspecRow() {
                return ((specRow)(this.NewRow()));
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override global::System.Data.DataRow NewRowFromBuilder(global::System.Data.DataRowBuilder builder) {
                return new specRow(builder);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override global::System.Type GetRowType() {
                return typeof(specRow);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override void OnRowChanged(global::System.Data.DataRowChangeEventArgs e) {
                base.OnRowChanged(e);
                if ((this.specRowChanged != null)) {
                    this.specRowChanged(this, new specRowChangeEvent(((specRow)(e.Row)), e.Action));
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override void OnRowChanging(global::System.Data.DataRowChangeEventArgs e) {
                base.OnRowChanging(e);
                if ((this.specRowChanging != null)) {
                    this.specRowChanging(this, new specRowChangeEvent(((specRow)(e.Row)), e.Action));
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override void OnRowDeleted(global::System.Data.DataRowChangeEventArgs e) {
                base.OnRowDeleted(e);
                if ((this.specRowDeleted != null)) {
                    this.specRowDeleted(this, new specRowChangeEvent(((specRow)(e.Row)), e.Action));
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override void OnRowDeleting(global::System.Data.DataRowChangeEventArgs e) {
                base.OnRowDeleting(e);
                if ((this.specRowDeleting != null)) {
                    this.specRowDeleting(this, new specRowChangeEvent(((specRow)(e.Row)), e.Action));
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void RemovespecRow(specRow row) {
                this.Rows.Remove(row);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public static global::System.Xml.Schema.XmlSchemaComplexType GetTypedTableSchema(global::System.Xml.Schema.XmlSchemaSet xs) {
                global::System.Xml.Schema.XmlSchemaComplexType type = new global::System.Xml.Schema.XmlSchemaComplexType();
                global::System.Xml.Schema.XmlSchemaSequence sequence = new global::System.Xml.Schema.XmlSchemaSequence();
                IS31KiselevStudDataSet ds = new IS31KiselevStudDataSet();
                global::System.Xml.Schema.XmlSchemaAny any1 = new global::System.Xml.Schema.XmlSchemaAny();
                any1.Namespace = "http://www.w3.org/2001/XMLSchema";
                any1.MinOccurs = new decimal(0);
                any1.MaxOccurs = decimal.MaxValue;
                any1.ProcessContents = global::System.Xml.Schema.XmlSchemaContentProcessing.Lax;
                sequence.Items.Add(any1);
                global::System.Xml.Schema.XmlSchemaAny any2 = new global::System.Xml.Schema.XmlSchemaAny();
                any2.Namespace = "urn:schemas-microsoft-com:xml-diffgram-v1";
                any2.MinOccurs = new decimal(1);
                any2.ProcessContents = global::System.Xml.Schema.XmlSchemaContentProcessing.Lax;
                sequence.Items.Add(any2);
                global::System.Xml.Schema.XmlSchemaAttribute attribute1 = new global::System.Xml.Schema.XmlSchemaAttribute();
                attribute1.Name = "namespace";
                attribute1.FixedValue = ds.Namespace;
                type.Attributes.Add(attribute1);
                global::System.Xml.Schema.XmlSchemaAttribute attribute2 = new global::System.Xml.Schema.XmlSchemaAttribute();
                attribute2.Name = "tableTypeName";
                attribute2.FixedValue = "specDataTable";
                type.Attributes.Add(attribute2);
                type.Particle = sequence;
                global::System.Xml.Schema.XmlSchema dsSchema = ds.GetSchemaSerializable();
                if (xs.Contains(dsSchema.TargetNamespace)) {
                    global::System.IO.MemoryStream s1 = new global::System.IO.MemoryStream();
                    global::System.IO.MemoryStream s2 = new global::System.IO.MemoryStream();
                    try {
                        global::System.Xml.Schema.XmlSchema schema = null;
                        dsSchema.Write(s1);
                        for (global::System.Collections.IEnumerator schemas = xs.Schemas(dsSchema.TargetNamespace).GetEnumerator(); schemas.MoveNext(); ) {
                            schema = ((global::System.Xml.Schema.XmlSchema)(schemas.Current));
                            s2.SetLength(0);
                            schema.Write(s2);
                            if ((s1.Length == s2.Length)) {
                                s1.Position = 0;
                                s2.Position = 0;
                                for (; ((s1.Position != s1.Length) 
                                            && (s1.ReadByte() == s2.ReadByte())); ) {
                                    ;
                                }
                                if ((s1.Position == s1.Length)) {
                                    return type;
                                }
                            }
                        }
                    }
                    finally {
                        if ((s1 != null)) {
                            s1.Close();
                        }
                        if ((s2 != null)) {
                            s2.Close();
                        }
                    }
                }
                xs.Add(dsSchema);
                return type;
            }
        }
        
        /// <summary>
        ///Represents the strongly named DataTable class.
        ///</summary>
        [global::System.Serializable()]
        [global::System.Xml.Serialization.XmlSchemaProviderAttribute("GetTypedTableSchema")]
        public partial class StudentsDataTable : global::System.Data.TypedTableBase<StudentsRow> {
            
            private global::System.Data.DataColumn columnКод_студента;
            
            private global::System.Data.DataColumn columnФИО;
            
            private global::System.Data.DataColumn columnПол;
            
            private global::System.Data.DataColumn columnРодители;
            
            private global::System.Data.DataColumn columnАдрес;
            
            private global::System.Data.DataColumn columnТелефон;
            
            private global::System.Data.DataColumn columnПаспортные_данные;
            
            private global::System.Data.DataColumn columnГруппа;
            
            private global::System.Data.DataColumn columnДата_рождения;
            
            private global::System.Data.DataColumn columnДата_поступления;
            
            private global::System.Data.DataColumn columnОчная_форма_обучения;
            
            private global::System.Data.DataColumn columnНомер_зачетки;
            
            private global::System.Data.DataColumn columnКурс;
            
            private global::System.Data.DataColumn columnКод_специальности;
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public StudentsDataTable() {
                this.TableName = "Students";
                this.BeginInit();
                this.InitClass();
                this.EndInit();
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            internal StudentsDataTable(global::System.Data.DataTable table) {
                this.TableName = table.TableName;
                if ((table.CaseSensitive != table.DataSet.CaseSensitive)) {
                    this.CaseSensitive = table.CaseSensitive;
                }
                if ((table.Locale.ToString() != table.DataSet.Locale.ToString())) {
                    this.Locale = table.Locale;
                }
                if ((table.Namespace != table.DataSet.Namespace)) {
                    this.Namespace = table.Namespace;
                }
                this.Prefix = table.Prefix;
                this.MinimumCapacity = table.MinimumCapacity;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected StudentsDataTable(global::System.Runtime.Serialization.SerializationInfo info, global::System.Runtime.Serialization.StreamingContext context) : 
                    base(info, context) {
                this.InitVars();
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn Код_студентаColumn {
                get {
                    return this.columnКод_студента;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn ФИОColumn {
                get {
                    return this.columnФИО;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn ПолColumn {
                get {
                    return this.columnПол;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn РодителиColumn {
                get {
                    return this.columnРодители;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn АдресColumn {
                get {
                    return this.columnАдрес;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn ТелефонColumn {
                get {
                    return this.columnТелефон;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn Паспортные_данныеColumn {
                get {
                    return this.columnПаспортные_данные;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn ГруппаColumn {
                get {
                    return this.columnГруппа;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn Дата_рожденияColumn {
                get {
                    return this.columnДата_рождения;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn Дата_поступленияColumn {
                get {
                    return this.columnДата_поступления;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn Очная_форма_обученияColumn {
                get {
                    return this.columnОчная_форма_обучения;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn Номер_зачеткиColumn {
                get {
                    return this.columnНомер_зачетки;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn КурсColumn {
                get {
                    return this.columnКурс;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataColumn Код_специальностиColumn {
                get {
                    return this.columnКод_специальности;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            [global::System.ComponentModel.Browsable(false)]
            public int Count {
                get {
                    return this.Rows.Count;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public StudentsRow this[int index] {
                get {
                    return ((StudentsRow)(this.Rows[index]));
                }
            }
            
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public event StudentsRowChangeEventHandler StudentsRowChanging;
            
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public event StudentsRowChangeEventHandler StudentsRowChanged;
            
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public event StudentsRowChangeEventHandler StudentsRowDeleting;
            
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public event StudentsRowChangeEventHandler StudentsRowDeleted;
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void AddStudentsRow(StudentsRow row) {
                this.Rows.Add(row);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public StudentsRow AddStudentsRow(string ФИО, string Пол, string Родители, string Адрес, string Телефон, string Паспортные_данные, string Группа, System.DateTime Дата_рождения, System.DateTime Дата_поступления, bool Очная_форма_обучения, long Номер_зачетки, byte Курс, long Код_специальности) {
                StudentsRow rowStudentsRow = ((StudentsRow)(this.NewRow()));
                object[] columnValuesArray = new object[] {
                        null,
                        ФИО,
                        Пол,
                        Родители,
                        Адрес,
                        Телефон,
                        Паспортные_данные,
                        Группа,
                        Дата_рождения,
                        Дата_поступления,
                        Очная_форма_обучения,
                        Номер_зачетки,
                        Курс,
                        Код_специальности};
                rowStudentsRow.ItemArray = columnValuesArray;
                this.Rows.Add(rowStudentsRow);
                return rowStudentsRow;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public StudentsRow FindByКод_студента(long Код_студента) {
                return ((StudentsRow)(this.Rows.Find(new object[] {
                            Код_студента})));
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public override global::System.Data.DataTable Clone() {
                StudentsDataTable cln = ((StudentsDataTable)(base.Clone()));
                cln.InitVars();
                return cln;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override global::System.Data.DataTable CreateInstance() {
                return new StudentsDataTable();
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            internal void InitVars() {
                this.columnКод_студента = base.Columns["Код студента"];
                this.columnФИО = base.Columns["ФИО"];
                this.columnПол = base.Columns["Пол"];
                this.columnРодители = base.Columns["Родители"];
                this.columnАдрес = base.Columns["Адрес"];
                this.columnТелефон = base.Columns["Телефон"];
                this.columnПаспортные_данные = base.Columns["Паспортные данные"];
                this.columnГруппа = base.Columns["Группа"];
                this.columnДата_рождения = base.Columns["Дата рождения"];
                this.columnДата_поступления = base.Columns["Дата поступления"];
                this.columnОчная_форма_обучения = base.Columns["Очная форма обучения"];
                this.columnНомер_зачетки = base.Columns["Номер зачетки"];
                this.columnКурс = base.Columns["Курс"];
                this.columnКод_специальности = base.Columns["Код специальности"];
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            private void InitClass() {
                this.columnКод_студента = new global::System.Data.DataColumn("Код студента", typeof(long), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnКод_студента);
                this.columnФИО = new global::System.Data.DataColumn("ФИО", typeof(string), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnФИО);
                this.columnПол = new global::System.Data.DataColumn("Пол", typeof(string), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnПол);
                this.columnРодители = new global::System.Data.DataColumn("Родители", typeof(string), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnРодители);
                this.columnАдрес = new global::System.Data.DataColumn("Адрес", typeof(string), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnАдрес);
                this.columnТелефон = new global::System.Data.DataColumn("Телефон", typeof(string), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnТелефон);
                this.columnПаспортные_данные = new global::System.Data.DataColumn("Паспортные данные", typeof(string), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnПаспортные_данные);
                this.columnГруппа = new global::System.Data.DataColumn("Группа", typeof(string), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnГруппа);
                this.columnДата_рождения = new global::System.Data.DataColumn("Дата рождения", typeof(global::System.DateTime), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnДата_рождения);
                this.columnДата_поступления = new global::System.Data.DataColumn("Дата поступления", typeof(global::System.DateTime), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnДата_поступления);
                this.columnОчная_форма_обучения = new global::System.Data.DataColumn("Очная форма обучения", typeof(bool), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnОчная_форма_обучения);
                this.columnНомер_зачетки = new global::System.Data.DataColumn("Номер зачетки", typeof(long), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnНомер_зачетки);
                this.columnКурс = new global::System.Data.DataColumn("Курс", typeof(byte), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnКурс);
                this.columnКод_специальности = new global::System.Data.DataColumn("Код специальности", typeof(long), null, global::System.Data.MappingType.Element);
                base.Columns.Add(this.columnКод_специальности);
                this.Constraints.Add(new global::System.Data.UniqueConstraint("Constraint1", new global::System.Data.DataColumn[] {
                                this.columnКод_студента}, true));
                this.columnКод_студента.AutoIncrement = true;
                this.columnКод_студента.AutoIncrementSeed = -1;
                this.columnКод_студента.AutoIncrementStep = -1;
                this.columnКод_студента.AllowDBNull = false;
                this.columnКод_студента.ReadOnly = true;
                this.columnКод_студента.Unique = true;
                this.columnФИО.MaxLength = 2147483647;
                this.columnПол.MaxLength = 2147483647;
                this.columnРодители.MaxLength = 2147483647;
                this.columnАдрес.MaxLength = 2147483647;
                this.columnТелефон.MaxLength = 2147483647;
                this.columnПаспортные_данные.MaxLength = 2147483647;
                this.columnГруппа.MaxLength = 2147483647;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public StudentsRow NewStudentsRow() {
                return ((StudentsRow)(this.NewRow()));
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override global::System.Data.DataRow NewRowFromBuilder(global::System.Data.DataRowBuilder builder) {
                return new StudentsRow(builder);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override global::System.Type GetRowType() {
                return typeof(StudentsRow);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override void OnRowChanged(global::System.Data.DataRowChangeEventArgs e) {
                base.OnRowChanged(e);
                if ((this.StudentsRowChanged != null)) {
                    this.StudentsRowChanged(this, new StudentsRowChangeEvent(((StudentsRow)(e.Row)), e.Action));
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override void OnRowChanging(global::System.Data.DataRowChangeEventArgs e) {
                base.OnRowChanging(e);
                if ((this.StudentsRowChanging != null)) {
                    this.StudentsRowChanging(this, new StudentsRowChangeEvent(((StudentsRow)(e.Row)), e.Action));
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override void OnRowDeleted(global::System.Data.DataRowChangeEventArgs e) {
                base.OnRowDeleted(e);
                if ((this.StudentsRowDeleted != null)) {
                    this.StudentsRowDeleted(this, new StudentsRowChangeEvent(((StudentsRow)(e.Row)), e.Action));
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            protected override void OnRowDeleting(global::System.Data.DataRowChangeEventArgs e) {
                base.OnRowDeleting(e);
                if ((this.StudentsRowDeleting != null)) {
                    this.StudentsRowDeleting(this, new StudentsRowChangeEvent(((StudentsRow)(e.Row)), e.Action));
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void RemoveStudentsRow(StudentsRow row) {
                this.Rows.Remove(row);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public static global::System.Xml.Schema.XmlSchemaComplexType GetTypedTableSchema(global::System.Xml.Schema.XmlSchemaSet xs) {
                global::System.Xml.Schema.XmlSchemaComplexType type = new global::System.Xml.Schema.XmlSchemaComplexType();
                global::System.Xml.Schema.XmlSchemaSequence sequence = new global::System.Xml.Schema.XmlSchemaSequence();
                IS31KiselevStudDataSet ds = new IS31KiselevStudDataSet();
                global::System.Xml.Schema.XmlSchemaAny any1 = new global::System.Xml.Schema.XmlSchemaAny();
                any1.Namespace = "http://www.w3.org/2001/XMLSchema";
                any1.MinOccurs = new decimal(0);
                any1.MaxOccurs = decimal.MaxValue;
                any1.ProcessContents = global::System.Xml.Schema.XmlSchemaContentProcessing.Lax;
                sequence.Items.Add(any1);
                global::System.Xml.Schema.XmlSchemaAny any2 = new global::System.Xml.Schema.XmlSchemaAny();
                any2.Namespace = "urn:schemas-microsoft-com:xml-diffgram-v1";
                any2.MinOccurs = new decimal(1);
                any2.ProcessContents = global::System.Xml.Schema.XmlSchemaContentProcessing.Lax;
                sequence.Items.Add(any2);
                global::System.Xml.Schema.XmlSchemaAttribute attribute1 = new global::System.Xml.Schema.XmlSchemaAttribute();
                attribute1.Name = "namespace";
                attribute1.FixedValue = ds.Namespace;
                type.Attributes.Add(attribute1);
                global::System.Xml.Schema.XmlSchemaAttribute attribute2 = new global::System.Xml.Schema.XmlSchemaAttribute();
                attribute2.Name = "tableTypeName";
                attribute2.FixedValue = "StudentsDataTable";
                type.Attributes.Add(attribute2);
                type.Particle = sequence;
                global::System.Xml.Schema.XmlSchema dsSchema = ds.GetSchemaSerializable();
                if (xs.Contains(dsSchema.TargetNamespace)) {
                    global::System.IO.MemoryStream s1 = new global::System.IO.MemoryStream();
                    global::System.IO.MemoryStream s2 = new global::System.IO.MemoryStream();
                    try {
                        global::System.Xml.Schema.XmlSchema schema = null;
                        dsSchema.Write(s1);
                        for (global::System.Collections.IEnumerator schemas = xs.Schemas(dsSchema.TargetNamespace).GetEnumerator(); schemas.MoveNext(); ) {
                            schema = ((global::System.Xml.Schema.XmlSchema)(schemas.Current));
                            s2.SetLength(0);
                            schema.Write(s2);
                            if ((s1.Length == s2.Length)) {
                                s1.Position = 0;
                                s2.Position = 0;
                                for (; ((s1.Position != s1.Length) 
                                            && (s1.ReadByte() == s2.ReadByte())); ) {
                                    ;
                                }
                                if ((s1.Position == s1.Length)) {
                                    return type;
                                }
                            }
                        }
                    }
                    finally {
                        if ((s1 != null)) {
                            s1.Close();
                        }
                        if ((s2 != null)) {
                            s2.Close();
                        }
                    }
                }
                xs.Add(dsSchema);
                return type;
            }
        }
        
        /// <summary>
        ///Represents strongly named DataRow class.
        ///</summary>
        public partial class OcenkaRow : global::System.Data.DataRow {
            
            private OcenkaDataTable tableOcenka;
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            internal OcenkaRow(global::System.Data.DataRowBuilder rb) : 
                    base(rb) {
                this.tableOcenka = ((OcenkaDataTable)(this.Table));
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public long код_студента {
                get {
                    return ((long)(this[this.tableOcenka.код_студентаColumn]));
                }
                set {
                    this[this.tableOcenka.код_студентаColumn] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public System.DateTime дата_экзамена_1 {
                get {
                    try {
                        return ((global::System.DateTime)(this[this.tableOcenka.дата_экзамена_1Column]));
                    }
                    catch (global::System.InvalidCastException e) {
                        throw new global::System.Data.StrongTypingException("Значение для столбца \'дата экзамена 1\' в таблице \'Ocenka\' равно DBNull.", e);
                    }
                }
                set {
                    this[this.tableOcenka.дата_экзамена_1Column] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public System.DateTime дата_экзамена_2 {
                get {
                    try {
                        return ((global::System.DateTime)(this[this.tableOcenka.дата_экзамена_2Column]));
                    }
                    catch (global::System.InvalidCastException e) {
                        throw new global::System.Data.StrongTypingException("Значение для столбца \'дата экзамена 2\' в таблице \'Ocenka\' равно DBNull.", e);
                    }
                }
                set {
                    this[this.tableOcenka.дата_экзамена_2Column] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public System.DateTime Дата_экзамена_3 {
                get {
                    try {
                        return ((global::System.DateTime)(this[this.tableOcenka.Дата_экзамена_3Column]));
                    }
                    catch (global::System.InvalidCastException e) {
                        throw new global::System.Data.StrongTypingException("Значение для столбца \'Дата экзамена 3\' в таблице \'Ocenka\' равно DBNull.", e);
                    }
                }
                set {
                    this[this.tableOcenka.Дата_экзамена_3Column] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public byte Оценка_1 {
                get {
                    try {
                        return ((byte)(this[this.tableOcenka.Оценка_1Column]));
                    }
                    catch (global::System.InvalidCastException e) {
                        throw new global::System.Data.StrongTypingException("Значение для столбца \'Оценка 1\' в таблице \'Ocenka\' равно DBNull.", e);
                    }
                }
                set {
                    this[this.tableOcenka.Оценка_1Column] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public byte Оценка_2 {
                get {
                    try {
                        return ((byte)(this[this.tableOcenka.Оценка_2Column]));
                    }
                    catch (global::System.InvalidCastException e) {
                        throw new global::System.Data.StrongTypingException("Значение для столбца \'Оценка 2\' в таблице \'Ocenka\' равно DBNull.", e);
                    }
                }
                set {
                    this[this.tableOcenka.Оценка_2Column] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public byte Оценка_3 {
                get {
                    try {
                        return ((byte)(this[this.tableOcenka.Оценка_3Column]));
                    }
                    catch (global::System.InvalidCastException e) {
                        throw new global::System.Data.StrongTypingException("Значение для столбца \'Оценка 3\' в таблице \'Ocenka\' равно DBNull.", e);
                    }
                }
                set {
                    this[this.tableOcenka.Оценка_3Column] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public float Средний_балл {
                get {
                    try {
                        return ((float)(this[this.tableOcenka.Средний_баллColumn]));
                    }
                    catch (global::System.InvalidCastException e) {
                        throw new global::System.Data.StrongTypingException("Значение для столбца \'Средний балл\' в таблице \'Ocenka\' равно DBNull.", e);
                    }
                }
                set {
                    this[this.tableOcenka.Средний_баллColumn] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public long Код_предмета_1 {
                get {
                    try {
                        return ((long)(this[this.tableOcenka.Код_предмета_1Column]));
                    }
                    catch (global::System.InvalidCastException e) {
                        throw new global::System.Data.StrongTypingException("Значение для столбца \'Код предмета 1\' в таблице \'Ocenka\' равно DBNull.", e);
                    }
                }
                set {
                    this[this.tableOcenka.Код_предмета_1Column] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public long Код_предмета_2 {
                get {
                    try {
                        return ((long)(this[this.tableOcenka.Код_предмета_2Column]));
                    }
                    catch (global::System.InvalidCastException e) {
                        throw new global::System.Data.StrongTypingException("Значение для столбца \'Код предмета 2\' в таблице \'Ocenka\' равно DBNull.", e);
                    }
                }
                set {
                    this[this.tableOcenka.Код_предмета_2Column] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public long Код_предмета_3 {
                get {
                    try {
                        return ((long)(this[this.tableOcenka.Код_предмета_3Column]));
                    }
                    catch (global::System.InvalidCastException e) {
                        throw new global::System.Data.StrongTypingException("Значение для столбца \'Код предмета 3\' в таблице \'Ocenka\' равно DBNull.", e);
                    }
                }
                set {
                    this[this.tableOcenka.Код_предмета_3Column] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public bool Isдата_экзамена_1Null() {
                return this.IsNull(this.tableOcenka.дата_экзамена_1Column);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void Setдата_экзамена_1Null() {
                this[this.tableOcenka.дата_экзамена_1Column] = global::System.Convert.DBNull;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public bool Isдата_экзамена_2Null() {
                return this.IsNull(this.tableOcenka.дата_экзамена_2Column);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void Setдата_экзамена_2Null() {
                this[this.tableOcenka.дата_экзамена_2Column] = global::System.Convert.DBNull;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public bool IsДата_экзамена_3Null() {
                return this.IsNull(this.tableOcenka.Дата_экзамена_3Column);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void SetДата_экзамена_3Null() {
                this[this.tableOcenka.Дата_экзамена_3Column] = global::System.Convert.DBNull;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public bool IsОценка_1Null() {
                return this.IsNull(this.tableOcenka.Оценка_1Column);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void SetОценка_1Null() {
                this[this.tableOcenka.Оценка_1Column] = global::System.Convert.DBNull;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public bool IsОценка_2Null() {
                return this.IsNull(this.tableOcenka.Оценка_2Column);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void SetОценка_2Null() {
                this[this.tableOcenka.Оценка_2Column] = global::System.Convert.DBNull;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public bool IsОценка_3Null() {
                return this.IsNull(this.tableOcenka.Оценка_3Column);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void SetОценка_3Null() {
                this[this.tableOcenka.Оценка_3Column] = global::System.Convert.DBNull;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public bool IsСредний_баллNull() {
                return this.IsNull(this.tableOcenka.Средний_баллColumn);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void SetСредний_баллNull() {
                this[this.tableOcenka.Средний_баллColumn] = global::System.Convert.DBNull;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public bool IsКод_предмета_1Null() {
                return this.IsNull(this.tableOcenka.Код_предмета_1Column);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void SetКод_предмета_1Null() {
                this[this.tableOcenka.Код_предмета_1Column] = global::System.Convert.DBNull;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public bool IsКод_предмета_2Null() {
                return this.IsNull(this.tableOcenka.Код_предмета_2Column);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void SetКод_предмета_2Null() {
                this[this.tableOcenka.Код_предмета_2Column] = global::System.Convert.DBNull;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public bool IsКод_предмета_3Null() {
                return this.IsNull(this.tableOcenka.Код_предмета_3Column);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void SetКод_предмета_3Null() {
                this[this.tableOcenka.Код_предмета_3Column] = global::System.Convert.DBNull;
            }
        }
        
        /// <summary>
        ///Represents strongly named DataRow class.
        ///</summary>
        public partial class PredmetRow : global::System.Data.DataRow {
            
            private PredmetDataTable tablePredmet;
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            internal PredmetRow(global::System.Data.DataRowBuilder rb) : 
                    base(rb) {
                this.tablePredmet = ((PredmetDataTable)(this.Table));
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public long код_предмета {
                get {
                    return ((long)(this[this.tablePredmet.код_предметаColumn]));
                }
                set {
                    this[this.tablePredmet.код_предметаColumn] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public string наименование_предмета {
                get {
                    try {
                        return ((string)(this[this.tablePredmet.наименование_предметаColumn]));
                    }
                    catch (global::System.InvalidCastException e) {
                        throw new global::System.Data.StrongTypingException("Значение для столбца \'наименование предмета\' в таблице \'Predmet\' равно DBNull.", e);
                    }
                }
                set {
                    this[this.tablePredmet.наименование_предметаColumn] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public string описание_предмета {
                get {
                    try {
                        return ((string)(this[this.tablePredmet.описание_предметаColumn]));
                    }
                    catch (global::System.InvalidCastException e) {
                        throw new global::System.Data.StrongTypingException("Значение для столбца \'описание предмета\' в таблице \'Predmet\' равно DBNull.", e);
                    }
                }
                set {
                    this[this.tablePredmet.описание_предметаColumn] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public bool Isнаименование_предметаNull() {
                return this.IsNull(this.tablePredmet.наименование_предметаColumn);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void Setнаименование_предметаNull() {
                this[this.tablePredmet.наименование_предметаColumn] = global::System.Convert.DBNull;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public bool Isописание_предметаNull() {
                return this.IsNull(this.tablePredmet.описание_предметаColumn);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void Setописание_предметаNull() {
                this[this.tablePredmet.описание_предметаColumn] = global::System.Convert.DBNull;
            }
        }
        
        /// <summary>
        ///Represents strongly named DataRow class.
        ///</summary>
        public partial class specRow : global::System.Data.DataRow {
            
            private specDataTable tablespec;
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            internal specRow(global::System.Data.DataRowBuilder rb) : 
                    base(rb) {
                this.tablespec = ((specDataTable)(this.Table));
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public long код_специальности {
                get {
                    return ((long)(this[this.tablespec.код_специальностиColumn]));
                }
                set {
                    this[this.tablespec.код_специальностиColumn] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public string наименование_специальности {
                get {
                    return ((string)(this[this.tablespec.наименование_специальностиColumn]));
                }
                set {
                    this[this.tablespec.наименование_специальностиColumn] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public string описание_специальности {
                get {
                    try {
                        return ((string)(this[this.tablespec.описание_специальностиColumn]));
                    }
                    catch (global::System.InvalidCastException e) {
                        throw new global::System.Data.StrongTypingException("Значение для столбца \'описание специальности\' в таблице \'spec\' равно DBNull.", e);
                    }
                }
                set {
                    this[this.tablespec.описание_специальностиColumn] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public bool Isописание_специальностиNull() {
                return this.IsNull(this.tablespec.описание_специальностиColumn);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void Setописание_специальностиNull() {
                this[this.tablespec.описание_специальностиColumn] = global::System.Convert.DBNull;
            }
        }
        
        /// <summary>
        ///Represents strongly named DataRow class.
        ///</summary>
        public partial class StudentsRow : global::System.Data.DataRow {
            
            private StudentsDataTable tableStudents;
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            internal StudentsRow(global::System.Data.DataRowBuilder rb) : 
                    base(rb) {
                this.tableStudents = ((StudentsDataTable)(this.Table));
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public long Код_студента {
                get {
                    return ((long)(this[this.tableStudents.Код_студентаColumn]));
                }
                set {
                    this[this.tableStudents.Код_студентаColumn] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public string ФИО {
                get {
                    try {
                        return ((string)(this[this.tableStudents.ФИОColumn]));
                    }
                    catch (global::System.InvalidCastException e) {
                        throw new global::System.Data.StrongTypingException("Значение для столбца \'ФИО\' в таблице \'Students\' равно DBNull.", e);
                    }
                }
                set {
                    this[this.tableStudents.ФИОColumn] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public string Пол {
                get {
                    try {
                        return ((string)(this[this.tableStudents.ПолColumn]));
                    }
                    catch (global::System.InvalidCastException e) {
                        throw new global::System.Data.StrongTypingException("Значение для столбца \'Пол\' в таблице \'Students\' равно DBNull.", e);
                    }
                }
                set {
                    this[this.tableStudents.ПолColumn] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public string Родители {
                get {
                    try {
                        return ((string)(this[this.tableStudents.РодителиColumn]));
                    }
                    catch (global::System.InvalidCastException e) {
                        throw new global::System.Data.StrongTypingException("Значение для столбца \'Родители\' в таблице \'Students\' равно DBNull.", e);
                    }
                }
                set {
                    this[this.tableStudents.РодителиColumn] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public string Адрес {
                get {
                    try {
                        return ((string)(this[this.tableStudents.АдресColumn]));
                    }
                    catch (global::System.InvalidCastException e) {
                        throw new global::System.Data.StrongTypingException("Значение для столбца \'Адрес\' в таблице \'Students\' равно DBNull.", e);
                    }
                }
                set {
                    this[this.tableStudents.АдресColumn] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public string Телефон {
                get {
                    try {
                        return ((string)(this[this.tableStudents.ТелефонColumn]));
                    }
                    catch (global::System.InvalidCastException e) {
                        throw new global::System.Data.StrongTypingException("Значение для столбца \'Телефон\' в таблице \'Students\' равно DBNull.", e);
                    }
                }
                set {
                    this[this.tableStudents.ТелефонColumn] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public string Паспортные_данные {
                get {
                    try {
                        return ((string)(this[this.tableStudents.Паспортные_данныеColumn]));
                    }
                    catch (global::System.InvalidCastException e) {
                        throw new global::System.Data.StrongTypingException("Значение для столбца \'Паспортные данные\' в таблице \'Students\' равно DBNull.", e);
                    }
                }
                set {
                    this[this.tableStudents.Паспортные_данныеColumn] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public string Группа {
                get {
                    try {
                        return ((string)(this[this.tableStudents.ГруппаColumn]));
                    }
                    catch (global::System.InvalidCastException e) {
                        throw new global::System.Data.StrongTypingException("Значение для столбца \'Группа\' в таблице \'Students\' равно DBNull.", e);
                    }
                }
                set {
                    this[this.tableStudents.ГруппаColumn] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public System.DateTime Дата_рождения {
                get {
                    try {
                        return ((global::System.DateTime)(this[this.tableStudents.Дата_рожденияColumn]));
                    }
                    catch (global::System.InvalidCastException e) {
                        throw new global::System.Data.StrongTypingException("Значение для столбца \'Дата рождения\' в таблице \'Students\' равно DBNull.", e);
                    }
                }
                set {
                    this[this.tableStudents.Дата_рожденияColumn] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public System.DateTime Дата_поступления {
                get {
                    try {
                        return ((global::System.DateTime)(this[this.tableStudents.Дата_поступленияColumn]));
                    }
                    catch (global::System.InvalidCastException e) {
                        throw new global::System.Data.StrongTypingException("Значение для столбца \'Дата поступления\' в таблице \'Students\' равно DBNull.", e);
                    }
                }
                set {
                    this[this.tableStudents.Дата_поступленияColumn] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public bool Очная_форма_обучения {
                get {
                    try {
                        return ((bool)(this[this.tableStudents.Очная_форма_обученияColumn]));
                    }
                    catch (global::System.InvalidCastException e) {
                        throw new global::System.Data.StrongTypingException("Значение для столбца \'Очная форма обучения\' в таблице \'Students\' равно DBNull.", e);
                    }
                }
                set {
                    this[this.tableStudents.Очная_форма_обученияColumn] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public long Номер_зачетки {
                get {
                    try {
                        return ((long)(this[this.tableStudents.Номер_зачеткиColumn]));
                    }
                    catch (global::System.InvalidCastException e) {
                        throw new global::System.Data.StrongTypingException("Значение для столбца \'Номер зачетки\' в таблице \'Students\' равно DBNull.", e);
                    }
                }
                set {
                    this[this.tableStudents.Номер_зачеткиColumn] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public byte Курс {
                get {
                    try {
                        return ((byte)(this[this.tableStudents.КурсColumn]));
                    }
                    catch (global::System.InvalidCastException e) {
                        throw new global::System.Data.StrongTypingException("Значение для столбца \'Курс\' в таблице \'Students\' равно DBNull.", e);
                    }
                }
                set {
                    this[this.tableStudents.КурсColumn] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public long Код_специальности {
                get {
                    try {
                        return ((long)(this[this.tableStudents.Код_специальностиColumn]));
                    }
                    catch (global::System.InvalidCastException e) {
                        throw new global::System.Data.StrongTypingException("Значение для столбца \'Код специальности\' в таблице \'Students\' равно DBNull.", e);
                    }
                }
                set {
                    this[this.tableStudents.Код_специальностиColumn] = value;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public bool IsФИОNull() {
                return this.IsNull(this.tableStudents.ФИОColumn);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void SetФИОNull() {
                this[this.tableStudents.ФИОColumn] = global::System.Convert.DBNull;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public bool IsПолNull() {
                return this.IsNull(this.tableStudents.ПолColumn);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void SetПолNull() {
                this[this.tableStudents.ПолColumn] = global::System.Convert.DBNull;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public bool IsРодителиNull() {
                return this.IsNull(this.tableStudents.РодителиColumn);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void SetРодителиNull() {
                this[this.tableStudents.РодителиColumn] = global::System.Convert.DBNull;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public bool IsАдресNull() {
                return this.IsNull(this.tableStudents.АдресColumn);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void SetАдресNull() {
                this[this.tableStudents.АдресColumn] = global::System.Convert.DBNull;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public bool IsТелефонNull() {
                return this.IsNull(this.tableStudents.ТелефонColumn);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void SetТелефонNull() {
                this[this.tableStudents.ТелефонColumn] = global::System.Convert.DBNull;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public bool IsПаспортные_данныеNull() {
                return this.IsNull(this.tableStudents.Паспортные_данныеColumn);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void SetПаспортные_данныеNull() {
                this[this.tableStudents.Паспортные_данныеColumn] = global::System.Convert.DBNull;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public bool IsГруппаNull() {
                return this.IsNull(this.tableStudents.ГруппаColumn);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void SetГруппаNull() {
                this[this.tableStudents.ГруппаColumn] = global::System.Convert.DBNull;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public bool IsДата_рожденияNull() {
                return this.IsNull(this.tableStudents.Дата_рожденияColumn);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void SetДата_рожденияNull() {
                this[this.tableStudents.Дата_рожденияColumn] = global::System.Convert.DBNull;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public bool IsДата_поступленияNull() {
                return this.IsNull(this.tableStudents.Дата_поступленияColumn);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void SetДата_поступленияNull() {
                this[this.tableStudents.Дата_поступленияColumn] = global::System.Convert.DBNull;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public bool IsОчная_форма_обученияNull() {
                return this.IsNull(this.tableStudents.Очная_форма_обученияColumn);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void SetОчная_форма_обученияNull() {
                this[this.tableStudents.Очная_форма_обученияColumn] = global::System.Convert.DBNull;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public bool IsНомер_зачеткиNull() {
                return this.IsNull(this.tableStudents.Номер_зачеткиColumn);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void SetНомер_зачеткиNull() {
                this[this.tableStudents.Номер_зачеткиColumn] = global::System.Convert.DBNull;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public bool IsКурсNull() {
                return this.IsNull(this.tableStudents.КурсColumn);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void SetКурсNull() {
                this[this.tableStudents.КурсColumn] = global::System.Convert.DBNull;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public bool IsКод_специальностиNull() {
                return this.IsNull(this.tableStudents.Код_специальностиColumn);
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public void SetКод_специальностиNull() {
                this[this.tableStudents.Код_специальностиColumn] = global::System.Convert.DBNull;
            }
        }
        
        /// <summary>
        ///Row event argument class
        ///</summary>
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        public class OcenkaRowChangeEvent : global::System.EventArgs {
            
            private OcenkaRow eventRow;
            
            private global::System.Data.DataRowAction eventAction;
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public OcenkaRowChangeEvent(OcenkaRow row, global::System.Data.DataRowAction action) {
                this.eventRow = row;
                this.eventAction = action;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public OcenkaRow Row {
                get {
                    return this.eventRow;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataRowAction Action {
                get {
                    return this.eventAction;
                }
            }
        }
        
        /// <summary>
        ///Row event argument class
        ///</summary>
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        public class PredmetRowChangeEvent : global::System.EventArgs {
            
            private PredmetRow eventRow;
            
            private global::System.Data.DataRowAction eventAction;
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public PredmetRowChangeEvent(PredmetRow row, global::System.Data.DataRowAction action) {
                this.eventRow = row;
                this.eventAction = action;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public PredmetRow Row {
                get {
                    return this.eventRow;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataRowAction Action {
                get {
                    return this.eventAction;
                }
            }
        }
        
        /// <summary>
        ///Row event argument class
        ///</summary>
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        public class specRowChangeEvent : global::System.EventArgs {
            
            private specRow eventRow;
            
            private global::System.Data.DataRowAction eventAction;
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public specRowChangeEvent(specRow row, global::System.Data.DataRowAction action) {
                this.eventRow = row;
                this.eventAction = action;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public specRow Row {
                get {
                    return this.eventRow;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataRowAction Action {
                get {
                    return this.eventAction;
                }
            }
        }
        
        /// <summary>
        ///Row event argument class
        ///</summary>
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        public class StudentsRowChangeEvent : global::System.EventArgs {
            
            private StudentsRow eventRow;
            
            private global::System.Data.DataRowAction eventAction;
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public StudentsRowChangeEvent(StudentsRow row, global::System.Data.DataRowAction action) {
                this.eventRow = row;
                this.eventAction = action;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public StudentsRow Row {
                get {
                    return this.eventRow;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public global::System.Data.DataRowAction Action {
                get {
                    return this.eventAction;
                }
            }
        }
    }
}
namespace IS31KiselevStudent.IS31KiselevStudDataSetTableAdapters {
    
    
    /// <summary>
    ///Represents the connection and commands used to retrieve and save data.
    ///</summary>
    [global::System.ComponentModel.DesignerCategoryAttribute("code")]
    [global::System.ComponentModel.ToolboxItem(true)]
    [global::System.ComponentModel.DataObjectAttribute(true)]
    [global::System.ComponentModel.DesignerAttribute("Microsoft.VSDesigner.DataSource.Design.TableAdapterDesigner, Microsoft.VSDesigner" +
        ", Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")]
    [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
    public partial class OcenkaTableAdapter : global::System.ComponentModel.Component {
        
        private global::System.Data.SqlClient.SqlDataAdapter _adapter;
        
        private global::System.Data.SqlClient.SqlConnection _connection;
        
        private global::System.Data.SqlClient.SqlTransaction _transaction;
        
        private global::System.Data.SqlClient.SqlCommand[] _commandCollection;
        
        private bool _clearBeforeFill;
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        public OcenkaTableAdapter() {
            this.ClearBeforeFill = true;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        protected internal global::System.Data.SqlClient.SqlDataAdapter Adapter {
            get {
                if ((this._adapter == null)) {
                    this.InitAdapter();
                }
                return this._adapter;
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        internal global::System.Data.SqlClient.SqlConnection Connection {
            get {
                if ((this._connection == null)) {
                    this.InitConnection();
                }
                return this._connection;
            }
            set {
                this._connection = value;
                if ((this.Adapter.InsertCommand != null)) {
                    this.Adapter.InsertCommand.Connection = value;
                }
                if ((this.Adapter.DeleteCommand != null)) {
                    this.Adapter.DeleteCommand.Connection = value;
                }
                if ((this.Adapter.UpdateCommand != null)) {
                    this.Adapter.UpdateCommand.Connection = value;
                }
                for (int i = 0; (i < this.CommandCollection.Length); i = (i + 1)) {
                    if ((this.CommandCollection[i] != null)) {
                        ((global::System.Data.SqlClient.SqlCommand)(this.CommandCollection[i])).Connection = value;
                    }
                }
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        internal global::System.Data.SqlClient.SqlTransaction Transaction {
            get {
                return this._transaction;
            }
            set {
                this._transaction = value;
                for (int i = 0; (i < this.CommandCollection.Length); i = (i + 1)) {
                    this.CommandCollection[i].Transaction = this._transaction;
                }
                if (((this.Adapter != null) 
                            && (this.Adapter.DeleteCommand != null))) {
                    this.Adapter.DeleteCommand.Transaction = this._transaction;
                }
                if (((this.Adapter != null) 
                            && (this.Adapter.InsertCommand != null))) {
                    this.Adapter.InsertCommand.Transaction = this._transaction;
                }
                if (((this.Adapter != null) 
                            && (this.Adapter.UpdateCommand != null))) {
                    this.Adapter.UpdateCommand.Transaction = this._transaction;
                }
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        protected global::System.Data.SqlClient.SqlCommand[] CommandCollection {
            get {
                if ((this._commandCollection == null)) {
                    this.InitCommandCollection();
                }
                return this._commandCollection;
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        public bool ClearBeforeFill {
            get {
                return this._clearBeforeFill;
            }
            set {
                this._clearBeforeFill = value;
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        private void InitAdapter() {
            this._adapter = new global::System.Data.SqlClient.SqlDataAdapter();
            global::System.Data.Common.DataTableMapping tableMapping = new global::System.Data.Common.DataTableMapping();
            tableMapping.SourceTable = "Table";
            tableMapping.DataSetTable = "Ocenka";
            tableMapping.ColumnMappings.Add("код студента", "код студента");
            tableMapping.ColumnMappings.Add("дата экзамена 1", "дата экзамена 1");
            tableMapping.ColumnMappings.Add("дата экзамена 2", "дата экзамена 2");
            tableMapping.ColumnMappings.Add("Дата экзамена 3", "Дата экзамена 3");
            tableMapping.ColumnMappings.Add("Оценка 1", "Оценка 1");
            tableMapping.ColumnMappings.Add("Оценка 2", "Оценка 2");
            tableMapping.ColumnMappings.Add("Оценка 3", "Оценка 3");
            tableMapping.ColumnMappings.Add("Средний балл", "Средний балл");
            tableMapping.ColumnMappings.Add("Код предмета 1", "Код предмета 1");
            tableMapping.ColumnMappings.Add("Код предмета 2", "Код предмета 2");
            tableMapping.ColumnMappings.Add("Код предмета 3", "Код предмета 3");
            this._adapter.TableMappings.Add(tableMapping);
            this._adapter.InsertCommand = new global::System.Data.SqlClient.SqlCommand();
            this._adapter.InsertCommand.Connection = this.Connection;
            this._adapter.InsertCommand.CommandText = @"INSERT INTO [dbo].[Ocenka] ([дата экзамена 1], [дата экзамена 2], [Дата экзамена 3], [Оценка 1], [Оценка 2], [Оценка 3], [Средний балл], [Код предмета 1], [Код предмета 2], [Код предмета 3]) VALUES (@дата_экзамена_1, @дата_экзамена_2, @Дата_экзамена_3, @Оценка_1, @Оценка_2, @Оценка_3, @Средний_балл, @Код_предмета_1, @Код_предмета_2, @Код_предмета_3)";
            this._adapter.InsertCommand.CommandType = global::System.Data.CommandType.Text;
            this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@дата_экзамена_1", global::System.Data.SqlDbType.Date, 0, global::System.Data.ParameterDirection.Input, 0, 0, "дата экзамена 1", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@дата_экзамена_2", global::System.Data.SqlDbType.Date, 0, global::System.Data.ParameterDirection.Input, 0, 0, "дата экзамена 2", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Дата_экзамена_3", global::System.Data.SqlDbType.Date, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Дата экзамена 3", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Оценка_1", global::System.Data.SqlDbType.TinyInt, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Оценка 1", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Оценка_2", global::System.Data.SqlDbType.TinyInt, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Оценка 2", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Оценка_3", global::System.Data.SqlDbType.TinyInt, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Оценка 3", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Средний_балл", global::System.Data.SqlDbType.Real, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Средний балл", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Код_предмета_1", global::System.Data.SqlDbType.BigInt, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Код предмета 1", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Код_предмета_2", global::System.Data.SqlDbType.BigInt, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Код предмета 2", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Код_предмета_3", global::System.Data.SqlDbType.BigInt, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Код предмета 3", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        private void InitConnection() {
            this._connection = new global::System.Data.SqlClient.SqlConnection();
            this._connection.ConnectionString = global::IS31KiselevStudent.Properties.Settings.Default.IS31KiselevStudConnectionString;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        private void InitCommandCollection() {
            this._commandCollection = new global::System.Data.SqlClient.SqlCommand[1];
            this._commandCollection[0] = new global::System.Data.SqlClient.SqlCommand();
            this._commandCollection[0].Connection = this.Connection;
            this._commandCollection[0].CommandText = "SELECT [код студента], [дата экзамена 1], [дата экзамена 2], [Дата экзамена 3], [" +
                "Оценка 1], [Оценка 2], [Оценка 3], [Средний балл], [Код предмета 1], [Код предме" +
                "та 2], [Код предмета 3] FROM dbo.Ocenka";
            this._commandCollection[0].CommandType = global::System.Data.CommandType.Text;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Fill, true)]
        public virtual int Fill(IS31KiselevStudDataSet.OcenkaDataTable dataTable) {
            this.Adapter.SelectCommand = this.CommandCollection[0];
            if ((this.ClearBeforeFill == true)) {
                dataTable.Clear();
            }
            int returnValue = this.Adapter.Fill(dataTable);
            return returnValue;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Select, true)]
        public virtual IS31KiselevStudDataSet.OcenkaDataTable GetData() {
            this.Adapter.SelectCommand = this.CommandCollection[0];
            IS31KiselevStudDataSet.OcenkaDataTable dataTable = new IS31KiselevStudDataSet.OcenkaDataTable();
            this.Adapter.Fill(dataTable);
            return dataTable;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        public virtual int Update(IS31KiselevStudDataSet.OcenkaDataTable dataTable) {
            return this.Adapter.Update(dataTable);
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        public virtual int Update(IS31KiselevStudDataSet dataSet) {
            return this.Adapter.Update(dataSet, "Ocenka");
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        public virtual int Update(global::System.Data.DataRow dataRow) {
            return this.Adapter.Update(new global::System.Data.DataRow[] {
                        dataRow});
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        public virtual int Update(global::System.Data.DataRow[] dataRows) {
            return this.Adapter.Update(dataRows);
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Insert, true)]
        public virtual int Insert(global::System.Nullable<global::System.DateTime> дата_экзамена_1, global::System.Nullable<global::System.DateTime> дата_экзамена_2, global::System.Nullable<global::System.DateTime> Дата_экзамена_3, global::System.Nullable<byte> Оценка_1, global::System.Nullable<byte> Оценка_2, global::System.Nullable<byte> Оценка_3, global::System.Nullable<float> Средний_балл, global::System.Nullable<long> Код_предмета_1, global::System.Nullable<long> Код_предмета_2, global::System.Nullable<long> Код_предмета_3) {
            if ((дата_экзамена_1.HasValue == true)) {
                this.Adapter.InsertCommand.Parameters[0].Value = ((System.DateTime)(дата_экзамена_1.Value));
            }
            else {
                this.Adapter.InsertCommand.Parameters[0].Value = global::System.DBNull.Value;
            }
            if ((дата_экзамена_2.HasValue == true)) {
                this.Adapter.InsertCommand.Parameters[1].Value = ((System.DateTime)(дата_экзамена_2.Value));
            }
            else {
                this.Adapter.InsertCommand.Parameters[1].Value = global::System.DBNull.Value;
            }
            if ((Дата_экзамена_3.HasValue == true)) {
                this.Adapter.InsertCommand.Parameters[2].Value = ((System.DateTime)(Дата_экзамена_3.Value));
            }
            else {
                this.Adapter.InsertCommand.Parameters[2].Value = global::System.DBNull.Value;
            }
            if ((Оценка_1.HasValue == true)) {
                this.Adapter.InsertCommand.Parameters[3].Value = ((byte)(Оценка_1.Value));
            }
            else {
                this.Adapter.InsertCommand.Parameters[3].Value = global::System.DBNull.Value;
            }
            if ((Оценка_2.HasValue == true)) {
                this.Adapter.InsertCommand.Parameters[4].Value = ((byte)(Оценка_2.Value));
            }
            else {
                this.Adapter.InsertCommand.Parameters[4].Value = global::System.DBNull.Value;
            }
            if ((Оценка_3.HasValue == true)) {
                this.Adapter.InsertCommand.Parameters[5].Value = ((byte)(Оценка_3.Value));
            }
            else {
                this.Adapter.InsertCommand.Parameters[5].Value = global::System.DBNull.Value;
            }
            if ((Средний_балл.HasValue == true)) {
                this.Adapter.InsertCommand.Parameters[6].Value = ((float)(Средний_балл.Value));
            }
            else {
                this.Adapter.InsertCommand.Parameters[6].Value = global::System.DBNull.Value;
            }
            if ((Код_предмета_1.HasValue == true)) {
                this.Adapter.InsertCommand.Parameters[7].Value = ((long)(Код_предмета_1.Value));
            }
            else {
                this.Adapter.InsertCommand.Parameters[7].Value = global::System.DBNull.Value;
            }
            if ((Код_предмета_2.HasValue == true)) {
                this.Adapter.InsertCommand.Parameters[8].Value = ((long)(Код_предмета_2.Value));
            }
            else {
                this.Adapter.InsertCommand.Parameters[8].Value = global::System.DBNull.Value;
            }
            if ((Код_предмета_3.HasValue == true)) {
                this.Adapter.InsertCommand.Parameters[9].Value = ((long)(Код_предмета_3.Value));
            }
            else {
                this.Adapter.InsertCommand.Parameters[9].Value = global::System.DBNull.Value;
            }
            global::System.Data.ConnectionState previousConnectionState = this.Adapter.InsertCommand.Connection.State;
            if (((this.Adapter.InsertCommand.Connection.State & global::System.Data.ConnectionState.Open) 
                        != global::System.Data.ConnectionState.Open)) {
                this.Adapter.InsertCommand.Connection.Open();
            }
            try {
                int returnValue = this.Adapter.InsertCommand.ExecuteNonQuery();
                return returnValue;
            }
            finally {
                if ((previousConnectionState == global::System.Data.ConnectionState.Closed)) {
                    this.Adapter.InsertCommand.Connection.Close();
                }
            }
        }
    }
    
    /// <summary>
    ///Represents the connection and commands used to retrieve and save data.
    ///</summary>
    [global::System.ComponentModel.DesignerCategoryAttribute("code")]
    [global::System.ComponentModel.ToolboxItem(true)]
    [global::System.ComponentModel.DataObjectAttribute(true)]
    [global::System.ComponentModel.DesignerAttribute("Microsoft.VSDesigner.DataSource.Design.TableAdapterDesigner, Microsoft.VSDesigner" +
        ", Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")]
    [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
    public partial class PredmetTableAdapter : global::System.ComponentModel.Component {
        
        private global::System.Data.SqlClient.SqlDataAdapter _adapter;
        
        private global::System.Data.SqlClient.SqlConnection _connection;
        
        private global::System.Data.SqlClient.SqlTransaction _transaction;
        
        private global::System.Data.SqlClient.SqlCommand[] _commandCollection;
        
        private bool _clearBeforeFill;
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        public PredmetTableAdapter() {
            this.ClearBeforeFill = true;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        protected internal global::System.Data.SqlClient.SqlDataAdapter Adapter {
            get {
                if ((this._adapter == null)) {
                    this.InitAdapter();
                }
                return this._adapter;
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        internal global::System.Data.SqlClient.SqlConnection Connection {
            get {
                if ((this._connection == null)) {
                    this.InitConnection();
                }
                return this._connection;
            }
            set {
                this._connection = value;
                if ((this.Adapter.InsertCommand != null)) {
                    this.Adapter.InsertCommand.Connection = value;
                }
                if ((this.Adapter.DeleteCommand != null)) {
                    this.Adapter.DeleteCommand.Connection = value;
                }
                if ((this.Adapter.UpdateCommand != null)) {
                    this.Adapter.UpdateCommand.Connection = value;
                }
                for (int i = 0; (i < this.CommandCollection.Length); i = (i + 1)) {
                    if ((this.CommandCollection[i] != null)) {
                        ((global::System.Data.SqlClient.SqlCommand)(this.CommandCollection[i])).Connection = value;
                    }
                }
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        internal global::System.Data.SqlClient.SqlTransaction Transaction {
            get {
                return this._transaction;
            }
            set {
                this._transaction = value;
                for (int i = 0; (i < this.CommandCollection.Length); i = (i + 1)) {
                    this.CommandCollection[i].Transaction = this._transaction;
                }
                if (((this.Adapter != null) 
                            && (this.Adapter.DeleteCommand != null))) {
                    this.Adapter.DeleteCommand.Transaction = this._transaction;
                }
                if (((this.Adapter != null) 
                            && (this.Adapter.InsertCommand != null))) {
                    this.Adapter.InsertCommand.Transaction = this._transaction;
                }
                if (((this.Adapter != null) 
                            && (this.Adapter.UpdateCommand != null))) {
                    this.Adapter.UpdateCommand.Transaction = this._transaction;
                }
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        protected global::System.Data.SqlClient.SqlCommand[] CommandCollection {
            get {
                if ((this._commandCollection == null)) {
                    this.InitCommandCollection();
                }
                return this._commandCollection;
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        public bool ClearBeforeFill {
            get {
                return this._clearBeforeFill;
            }
            set {
                this._clearBeforeFill = value;
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        private void InitAdapter() {
            this._adapter = new global::System.Data.SqlClient.SqlDataAdapter();
            global::System.Data.Common.DataTableMapping tableMapping = new global::System.Data.Common.DataTableMapping();
            tableMapping.SourceTable = "Table";
            tableMapping.DataSetTable = "Predmet";
            tableMapping.ColumnMappings.Add("код предмета", "код предмета");
            tableMapping.ColumnMappings.Add("наименование предмета", "наименование предмета");
            tableMapping.ColumnMappings.Add("описание предмета", "описание предмета");
            this._adapter.TableMappings.Add(tableMapping);
            this._adapter.DeleteCommand = new global::System.Data.SqlClient.SqlCommand();
            this._adapter.DeleteCommand.Connection = this.Connection;
            this._adapter.DeleteCommand.CommandText = "DELETE FROM [dbo].[Predmet] WHERE (([код предмета] = @Original_код_предмета))";
            this._adapter.DeleteCommand.CommandType = global::System.Data.CommandType.Text;
            this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_код_предмета", global::System.Data.SqlDbType.BigInt, 0, global::System.Data.ParameterDirection.Input, 0, 0, "код предмета", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
            this._adapter.InsertCommand = new global::System.Data.SqlClient.SqlCommand();
            this._adapter.InsertCommand.Connection = this.Connection;
            this._adapter.InsertCommand.CommandText = "INSERT INTO [dbo].[Predmet] ([наименование предмета], [описание предмета]) VALUES" +
                " (@наименование_предмета, @описание_предмета);\r\nSELECT [код предмета], [наименов" +
                "ание предмета], [описание предмета] FROM Predmet WHERE ([код предмета] = SCOPE_I" +
                "DENTITY())";
            this._adapter.InsertCommand.CommandType = global::System.Data.CommandType.Text;
            this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@наименование_предмета", global::System.Data.SqlDbType.VarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "наименование предмета", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@описание_предмета", global::System.Data.SqlDbType.VarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "описание предмета", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.UpdateCommand = new global::System.Data.SqlClient.SqlCommand();
            this._adapter.UpdateCommand.Connection = this.Connection;
            this._adapter.UpdateCommand.CommandText = @"UPDATE [dbo].[Predmet] SET [наименование предмета] = @наименование_предмета, [описание предмета] = @описание_предмета WHERE (([код предмета] = @Original_код_предмета));
SELECT [код предмета], [наименование предмета], [описание предмета] FROM Predmet WHERE ([код предмета] = @код_предмета)";
            this._adapter.UpdateCommand.CommandType = global::System.Data.CommandType.Text;
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@наименование_предмета", global::System.Data.SqlDbType.VarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "наименование предмета", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@описание_предмета", global::System.Data.SqlDbType.VarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "описание предмета", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_код_предмета", global::System.Data.SqlDbType.BigInt, 0, global::System.Data.ParameterDirection.Input, 0, 0, "код предмета", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@код_предмета", global::System.Data.SqlDbType.BigInt, 8, global::System.Data.ParameterDirection.Input, 0, 0, "код предмета", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        private void InitConnection() {
            this._connection = new global::System.Data.SqlClient.SqlConnection();
            this._connection.ConnectionString = global::IS31KiselevStudent.Properties.Settings.Default.IS31KiselevStudConnectionString;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        private void InitCommandCollection() {
            this._commandCollection = new global::System.Data.SqlClient.SqlCommand[1];
            this._commandCollection[0] = new global::System.Data.SqlClient.SqlCommand();
            this._commandCollection[0].Connection = this.Connection;
            this._commandCollection[0].CommandText = "SELECT [код предмета], [наименование предмета], [описание предмета] FROM dbo.Pred" +
                "met";
            this._commandCollection[0].CommandType = global::System.Data.CommandType.Text;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Fill, true)]
        public virtual int Fill(IS31KiselevStudDataSet.PredmetDataTable dataTable) {
            this.Adapter.SelectCommand = this.CommandCollection[0];
            if ((this.ClearBeforeFill == true)) {
                dataTable.Clear();
            }
            int returnValue = this.Adapter.Fill(dataTable);
            return returnValue;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Select, true)]
        public virtual IS31KiselevStudDataSet.PredmetDataTable GetData() {
            this.Adapter.SelectCommand = this.CommandCollection[0];
            IS31KiselevStudDataSet.PredmetDataTable dataTable = new IS31KiselevStudDataSet.PredmetDataTable();
            this.Adapter.Fill(dataTable);
            return dataTable;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        public virtual int Update(IS31KiselevStudDataSet.PredmetDataTable dataTable) {
            return this.Adapter.Update(dataTable);
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        public virtual int Update(IS31KiselevStudDataSet dataSet) {
            return this.Adapter.Update(dataSet, "Predmet");
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        public virtual int Update(global::System.Data.DataRow dataRow) {
            return this.Adapter.Update(new global::System.Data.DataRow[] {
                        dataRow});
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        public virtual int Update(global::System.Data.DataRow[] dataRows) {
            return this.Adapter.Update(dataRows);
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Delete, true)]
        public virtual int Delete(long Original_код_предмета) {
            this.Adapter.DeleteCommand.Parameters[0].Value = ((long)(Original_код_предмета));
            global::System.Data.ConnectionState previousConnectionState = this.Adapter.DeleteCommand.Connection.State;
            if (((this.Adapter.DeleteCommand.Connection.State & global::System.Data.ConnectionState.Open) 
                        != global::System.Data.ConnectionState.Open)) {
                this.Adapter.DeleteCommand.Connection.Open();
            }
            try {
                int returnValue = this.Adapter.DeleteCommand.ExecuteNonQuery();
                return returnValue;
            }
            finally {
                if ((previousConnectionState == global::System.Data.ConnectionState.Closed)) {
                    this.Adapter.DeleteCommand.Connection.Close();
                }
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Insert, true)]
        public virtual int Insert(string наименование_предмета, string описание_предмета) {
            if ((наименование_предмета == null)) {
                this.Adapter.InsertCommand.Parameters[0].Value = global::System.DBNull.Value;
            }
            else {
                this.Adapter.InsertCommand.Parameters[0].Value = ((string)(наименование_предмета));
            }
            if ((описание_предмета == null)) {
                this.Adapter.InsertCommand.Parameters[1].Value = global::System.DBNull.Value;
            }
            else {
                this.Adapter.InsertCommand.Parameters[1].Value = ((string)(описание_предмета));
            }
            global::System.Data.ConnectionState previousConnectionState = this.Adapter.InsertCommand.Connection.State;
            if (((this.Adapter.InsertCommand.Connection.State & global::System.Data.ConnectionState.Open) 
                        != global::System.Data.ConnectionState.Open)) {
                this.Adapter.InsertCommand.Connection.Open();
            }
            try {
                int returnValue = this.Adapter.InsertCommand.ExecuteNonQuery();
                return returnValue;
            }
            finally {
                if ((previousConnectionState == global::System.Data.ConnectionState.Closed)) {
                    this.Adapter.InsertCommand.Connection.Close();
                }
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Update, true)]
        public virtual int Update(string наименование_предмета, string описание_предмета, long Original_код_предмета, long код_предмета) {
            if ((наименование_предмета == null)) {
                this.Adapter.UpdateCommand.Parameters[0].Value = global::System.DBNull.Value;
            }
            else {
                this.Adapter.UpdateCommand.Parameters[0].Value = ((string)(наименование_предмета));
            }
            if ((описание_предмета == null)) {
                this.Adapter.UpdateCommand.Parameters[1].Value = global::System.DBNull.Value;
            }
            else {
                this.Adapter.UpdateCommand.Parameters[1].Value = ((string)(описание_предмета));
            }
            this.Adapter.UpdateCommand.Parameters[2].Value = ((long)(Original_код_предмета));
            this.Adapter.UpdateCommand.Parameters[3].Value = ((long)(код_предмета));
            global::System.Data.ConnectionState previousConnectionState = this.Adapter.UpdateCommand.Connection.State;
            if (((this.Adapter.UpdateCommand.Connection.State & global::System.Data.ConnectionState.Open) 
                        != global::System.Data.ConnectionState.Open)) {
                this.Adapter.UpdateCommand.Connection.Open();
            }
            try {
                int returnValue = this.Adapter.UpdateCommand.ExecuteNonQuery();
                return returnValue;
            }
            finally {
                if ((previousConnectionState == global::System.Data.ConnectionState.Closed)) {
                    this.Adapter.UpdateCommand.Connection.Close();
                }
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Update, true)]
        public virtual int Update(string наименование_предмета, string описание_предмета, long Original_код_предмета) {
            return this.Update(наименование_предмета, описание_предмета, Original_код_предмета, Original_код_предмета);
        }
    }
    
    /// <summary>
    ///Represents the connection and commands used to retrieve and save data.
    ///</summary>
    [global::System.ComponentModel.DesignerCategoryAttribute("code")]
    [global::System.ComponentModel.ToolboxItem(true)]
    [global::System.ComponentModel.DataObjectAttribute(true)]
    [global::System.ComponentModel.DesignerAttribute("Microsoft.VSDesigner.DataSource.Design.TableAdapterDesigner, Microsoft.VSDesigner" +
        ", Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")]
    [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
    public partial class specTableAdapter : global::System.ComponentModel.Component {
        
        private global::System.Data.SqlClient.SqlDataAdapter _adapter;
        
        private global::System.Data.SqlClient.SqlConnection _connection;
        
        private global::System.Data.SqlClient.SqlTransaction _transaction;
        
        private global::System.Data.SqlClient.SqlCommand[] _commandCollection;
        
        private bool _clearBeforeFill;
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        public specTableAdapter() {
            this.ClearBeforeFill = true;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        protected internal global::System.Data.SqlClient.SqlDataAdapter Adapter {
            get {
                if ((this._adapter == null)) {
                    this.InitAdapter();
                }
                return this._adapter;
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        internal global::System.Data.SqlClient.SqlConnection Connection {
            get {
                if ((this._connection == null)) {
                    this.InitConnection();
                }
                return this._connection;
            }
            set {
                this._connection = value;
                if ((this.Adapter.InsertCommand != null)) {
                    this.Adapter.InsertCommand.Connection = value;
                }
                if ((this.Adapter.DeleteCommand != null)) {
                    this.Adapter.DeleteCommand.Connection = value;
                }
                if ((this.Adapter.UpdateCommand != null)) {
                    this.Adapter.UpdateCommand.Connection = value;
                }
                for (int i = 0; (i < this.CommandCollection.Length); i = (i + 1)) {
                    if ((this.CommandCollection[i] != null)) {
                        ((global::System.Data.SqlClient.SqlCommand)(this.CommandCollection[i])).Connection = value;
                    }
                }
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        internal global::System.Data.SqlClient.SqlTransaction Transaction {
            get {
                return this._transaction;
            }
            set {
                this._transaction = value;
                for (int i = 0; (i < this.CommandCollection.Length); i = (i + 1)) {
                    this.CommandCollection[i].Transaction = this._transaction;
                }
                if (((this.Adapter != null) 
                            && (this.Adapter.DeleteCommand != null))) {
                    this.Adapter.DeleteCommand.Transaction = this._transaction;
                }
                if (((this.Adapter != null) 
                            && (this.Adapter.InsertCommand != null))) {
                    this.Adapter.InsertCommand.Transaction = this._transaction;
                }
                if (((this.Adapter != null) 
                            && (this.Adapter.UpdateCommand != null))) {
                    this.Adapter.UpdateCommand.Transaction = this._transaction;
                }
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        protected global::System.Data.SqlClient.SqlCommand[] CommandCollection {
            get {
                if ((this._commandCollection == null)) {
                    this.InitCommandCollection();
                }
                return this._commandCollection;
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        public bool ClearBeforeFill {
            get {
                return this._clearBeforeFill;
            }
            set {
                this._clearBeforeFill = value;
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        private void InitAdapter() {
            this._adapter = new global::System.Data.SqlClient.SqlDataAdapter();
            global::System.Data.Common.DataTableMapping tableMapping = new global::System.Data.Common.DataTableMapping();
            tableMapping.SourceTable = "Table";
            tableMapping.DataSetTable = "spec";
            tableMapping.ColumnMappings.Add("код специальности", "код специальности");
            tableMapping.ColumnMappings.Add("наименование специальности", "наименование специальности");
            tableMapping.ColumnMappings.Add("описание специальности", "описание специальности");
            this._adapter.TableMappings.Add(tableMapping);
            this._adapter.DeleteCommand = new global::System.Data.SqlClient.SqlCommand();
            this._adapter.DeleteCommand.Connection = this.Connection;
            this._adapter.DeleteCommand.CommandText = "DELETE FROM [dbo].[spec] WHERE (([код специальности] = @Original_код_специальност" +
                "и) AND ([наименование специальности] = @Original_наименование_специальности))";
            this._adapter.DeleteCommand.CommandType = global::System.Data.CommandType.Text;
            this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_код_специальности", global::System.Data.SqlDbType.BigInt, 0, global::System.Data.ParameterDirection.Input, 0, 0, "код специальности", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
            this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_наименование_специальности", global::System.Data.SqlDbType.VarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "наименование специальности", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
            this._adapter.InsertCommand = new global::System.Data.SqlClient.SqlCommand();
            this._adapter.InsertCommand.Connection = this.Connection;
            this._adapter.InsertCommand.CommandText = @"INSERT INTO [dbo].[spec] ([наименование специальности], [описание специальности]) VALUES (@наименование_специальности, @описание_специальности);
SELECT [код специальности], [наименование специальности], [описание специальности] FROM spec WHERE ([код специальности] = SCOPE_IDENTITY())";
            this._adapter.InsertCommand.CommandType = global::System.Data.CommandType.Text;
            this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@наименование_специальности", global::System.Data.SqlDbType.VarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "наименование специальности", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@описание_специальности", global::System.Data.SqlDbType.VarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "описание специальности", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.UpdateCommand = new global::System.Data.SqlClient.SqlCommand();
            this._adapter.UpdateCommand.Connection = this.Connection;
            this._adapter.UpdateCommand.CommandText = @"UPDATE [dbo].[spec] SET [наименование специальности] = @наименование_специальности, [описание специальности] = @описание_специальности WHERE (([код специальности] = @Original_код_специальности) AND ([наименование специальности] = @Original_наименование_специальности));
SELECT [код специальности], [наименование специальности], [описание специальности] FROM spec WHERE ([код специальности] = @код_специальности)";
            this._adapter.UpdateCommand.CommandType = global::System.Data.CommandType.Text;
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@наименование_специальности", global::System.Data.SqlDbType.VarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "наименование специальности", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@описание_специальности", global::System.Data.SqlDbType.VarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "описание специальности", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_код_специальности", global::System.Data.SqlDbType.BigInt, 0, global::System.Data.ParameterDirection.Input, 0, 0, "код специальности", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_наименование_специальности", global::System.Data.SqlDbType.VarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "наименование специальности", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@код_специальности", global::System.Data.SqlDbType.BigInt, 8, global::System.Data.ParameterDirection.Input, 0, 0, "код специальности", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        private void InitConnection() {
            this._connection = new global::System.Data.SqlClient.SqlConnection();
            this._connection.ConnectionString = global::IS31KiselevStudent.Properties.Settings.Default.IS31KiselevStudConnectionString;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        private void InitCommandCollection() {
            this._commandCollection = new global::System.Data.SqlClient.SqlCommand[1];
            this._commandCollection[0] = new global::System.Data.SqlClient.SqlCommand();
            this._commandCollection[0].Connection = this.Connection;
            this._commandCollection[0].CommandText = "SELECT [код специальности], [наименование специальности], [описание специальности" +
                "] FROM dbo.spec";
            this._commandCollection[0].CommandType = global::System.Data.CommandType.Text;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Fill, true)]
        public virtual int Fill(IS31KiselevStudDataSet.specDataTable dataTable) {
            this.Adapter.SelectCommand = this.CommandCollection[0];
            if ((this.ClearBeforeFill == true)) {
                dataTable.Clear();
            }
            int returnValue = this.Adapter.Fill(dataTable);
            return returnValue;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Select, true)]
        public virtual IS31KiselevStudDataSet.specDataTable GetData() {
            this.Adapter.SelectCommand = this.CommandCollection[0];
            IS31KiselevStudDataSet.specDataTable dataTable = new IS31KiselevStudDataSet.specDataTable();
            this.Adapter.Fill(dataTable);
            return dataTable;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        public virtual int Update(IS31KiselevStudDataSet.specDataTable dataTable) {
            return this.Adapter.Update(dataTable);
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        public virtual int Update(IS31KiselevStudDataSet dataSet) {
            return this.Adapter.Update(dataSet, "spec");
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        public virtual int Update(global::System.Data.DataRow dataRow) {
            return this.Adapter.Update(new global::System.Data.DataRow[] {
                        dataRow});
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        public virtual int Update(global::System.Data.DataRow[] dataRows) {
            return this.Adapter.Update(dataRows);
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Delete, true)]
        public virtual int Delete(long Original_код_специальности, string Original_наименование_специальности) {
            this.Adapter.DeleteCommand.Parameters[0].Value = ((long)(Original_код_специальности));
            if ((Original_наименование_специальности == null)) {
                throw new global::System.ArgumentNullException("Original_наименование_специальности");
            }
            else {
                this.Adapter.DeleteCommand.Parameters[1].Value = ((string)(Original_наименование_специальности));
            }
            global::System.Data.ConnectionState previousConnectionState = this.Adapter.DeleteCommand.Connection.State;
            if (((this.Adapter.DeleteCommand.Connection.State & global::System.Data.ConnectionState.Open) 
                        != global::System.Data.ConnectionState.Open)) {
                this.Adapter.DeleteCommand.Connection.Open();
            }
            try {
                int returnValue = this.Adapter.DeleteCommand.ExecuteNonQuery();
                return returnValue;
            }
            finally {
                if ((previousConnectionState == global::System.Data.ConnectionState.Closed)) {
                    this.Adapter.DeleteCommand.Connection.Close();
                }
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Insert, true)]
        public virtual int Insert(string наименование_специальности, string описание_специальности) {
            if ((наименование_специальности == null)) {
                throw new global::System.ArgumentNullException("наименование_специальности");
            }
            else {
                this.Adapter.InsertCommand.Parameters[0].Value = ((string)(наименование_специальности));
            }
            if ((описание_специальности == null)) {
                this.Adapter.InsertCommand.Parameters[1].Value = global::System.DBNull.Value;
            }
            else {
                this.Adapter.InsertCommand.Parameters[1].Value = ((string)(описание_специальности));
            }
            global::System.Data.ConnectionState previousConnectionState = this.Adapter.InsertCommand.Connection.State;
            if (((this.Adapter.InsertCommand.Connection.State & global::System.Data.ConnectionState.Open) 
                        != global::System.Data.ConnectionState.Open)) {
                this.Adapter.InsertCommand.Connection.Open();
            }
            try {
                int returnValue = this.Adapter.InsertCommand.ExecuteNonQuery();
                return returnValue;
            }
            finally {
                if ((previousConnectionState == global::System.Data.ConnectionState.Closed)) {
                    this.Adapter.InsertCommand.Connection.Close();
                }
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Update, true)]
        public virtual int Update(string наименование_специальности, string описание_специальности, long Original_код_специальности, string Original_наименование_специальности, long код_специальности) {
            if ((наименование_специальности == null)) {
                throw new global::System.ArgumentNullException("наименование_специальности");
            }
            else {
                this.Adapter.UpdateCommand.Parameters[0].Value = ((string)(наименование_специальности));
            }
            if ((описание_специальности == null)) {
                this.Adapter.UpdateCommand.Parameters[1].Value = global::System.DBNull.Value;
            }
            else {
                this.Adapter.UpdateCommand.Parameters[1].Value = ((string)(описание_специальности));
            }
            this.Adapter.UpdateCommand.Parameters[2].Value = ((long)(Original_код_специальности));
            if ((Original_наименование_специальности == null)) {
                throw new global::System.ArgumentNullException("Original_наименование_специальности");
            }
            else {
                this.Adapter.UpdateCommand.Parameters[3].Value = ((string)(Original_наименование_специальности));
            }
            this.Adapter.UpdateCommand.Parameters[4].Value = ((long)(код_специальности));
            global::System.Data.ConnectionState previousConnectionState = this.Adapter.UpdateCommand.Connection.State;
            if (((this.Adapter.UpdateCommand.Connection.State & global::System.Data.ConnectionState.Open) 
                        != global::System.Data.ConnectionState.Open)) {
                this.Adapter.UpdateCommand.Connection.Open();
            }
            try {
                int returnValue = this.Adapter.UpdateCommand.ExecuteNonQuery();
                return returnValue;
            }
            finally {
                if ((previousConnectionState == global::System.Data.ConnectionState.Closed)) {
                    this.Adapter.UpdateCommand.Connection.Close();
                }
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Update, true)]
        public virtual int Update(string наименование_специальности, string описание_специальности, long Original_код_специальности, string Original_наименование_специальности) {
            return this.Update(наименование_специальности, описание_специальности, Original_код_специальности, Original_наименование_специальности, Original_код_специальности);
        }
    }
    
    /// <summary>
    ///Represents the connection and commands used to retrieve and save data.
    ///</summary>
    [global::System.ComponentModel.DesignerCategoryAttribute("code")]
    [global::System.ComponentModel.ToolboxItem(true)]
    [global::System.ComponentModel.DataObjectAttribute(true)]
    [global::System.ComponentModel.DesignerAttribute("Microsoft.VSDesigner.DataSource.Design.TableAdapterDesigner, Microsoft.VSDesigner" +
        ", Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")]
    [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
    public partial class StudentsTableAdapter : global::System.ComponentModel.Component {
        
        private global::System.Data.SqlClient.SqlDataAdapter _adapter;
        
        private global::System.Data.SqlClient.SqlConnection _connection;
        
        private global::System.Data.SqlClient.SqlTransaction _transaction;
        
        private global::System.Data.SqlClient.SqlCommand[] _commandCollection;
        
        private bool _clearBeforeFill;
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        public StudentsTableAdapter() {
            this.ClearBeforeFill = true;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        protected internal global::System.Data.SqlClient.SqlDataAdapter Adapter {
            get {
                if ((this._adapter == null)) {
                    this.InitAdapter();
                }
                return this._adapter;
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        internal global::System.Data.SqlClient.SqlConnection Connection {
            get {
                if ((this._connection == null)) {
                    this.InitConnection();
                }
                return this._connection;
            }
            set {
                this._connection = value;
                if ((this.Adapter.InsertCommand != null)) {
                    this.Adapter.InsertCommand.Connection = value;
                }
                if ((this.Adapter.DeleteCommand != null)) {
                    this.Adapter.DeleteCommand.Connection = value;
                }
                if ((this.Adapter.UpdateCommand != null)) {
                    this.Adapter.UpdateCommand.Connection = value;
                }
                for (int i = 0; (i < this.CommandCollection.Length); i = (i + 1)) {
                    if ((this.CommandCollection[i] != null)) {
                        ((global::System.Data.SqlClient.SqlCommand)(this.CommandCollection[i])).Connection = value;
                    }
                }
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        internal global::System.Data.SqlClient.SqlTransaction Transaction {
            get {
                return this._transaction;
            }
            set {
                this._transaction = value;
                for (int i = 0; (i < this.CommandCollection.Length); i = (i + 1)) {
                    this.CommandCollection[i].Transaction = this._transaction;
                }
                if (((this.Adapter != null) 
                            && (this.Adapter.DeleteCommand != null))) {
                    this.Adapter.DeleteCommand.Transaction = this._transaction;
                }
                if (((this.Adapter != null) 
                            && (this.Adapter.InsertCommand != null))) {
                    this.Adapter.InsertCommand.Transaction = this._transaction;
                }
                if (((this.Adapter != null) 
                            && (this.Adapter.UpdateCommand != null))) {
                    this.Adapter.UpdateCommand.Transaction = this._transaction;
                }
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        protected global::System.Data.SqlClient.SqlCommand[] CommandCollection {
            get {
                if ((this._commandCollection == null)) {
                    this.InitCommandCollection();
                }
                return this._commandCollection;
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        public bool ClearBeforeFill {
            get {
                return this._clearBeforeFill;
            }
            set {
                this._clearBeforeFill = value;
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        private void InitAdapter() {
            this._adapter = new global::System.Data.SqlClient.SqlDataAdapter();
            global::System.Data.Common.DataTableMapping tableMapping = new global::System.Data.Common.DataTableMapping();
            tableMapping.SourceTable = "Table";
            tableMapping.DataSetTable = "Students";
            tableMapping.ColumnMappings.Add("Код студента", "Код студента");
            tableMapping.ColumnMappings.Add("ФИО", "ФИО");
            tableMapping.ColumnMappings.Add("Пол", "Пол");
            tableMapping.ColumnMappings.Add("Родители", "Родители");
            tableMapping.ColumnMappings.Add("Адрес", "Адрес");
            tableMapping.ColumnMappings.Add("Телефон", "Телефон");
            tableMapping.ColumnMappings.Add("Паспортные данные", "Паспортные данные");
            tableMapping.ColumnMappings.Add("Группа", "Группа");
            tableMapping.ColumnMappings.Add("Дата рождения", "Дата рождения");
            tableMapping.ColumnMappings.Add("Дата поступления", "Дата поступления");
            tableMapping.ColumnMappings.Add("Очная форма обучения", "Очная форма обучения");
            tableMapping.ColumnMappings.Add("Номер зачетки", "Номер зачетки");
            tableMapping.ColumnMappings.Add("Курс", "Курс");
            tableMapping.ColumnMappings.Add("Код специальности", "Код специальности");
            this._adapter.TableMappings.Add(tableMapping);
            this._adapter.DeleteCommand = new global::System.Data.SqlClient.SqlCommand();
            this._adapter.DeleteCommand.Connection = this.Connection;
            this._adapter.DeleteCommand.CommandText = @"DELETE FROM [dbo].[Students] WHERE (([Код студента] = @Original_Код_студента) AND ((@IsNull_Дата_рождения = 1 AND [Дата рождения] IS NULL) OR ([Дата рождения] = @Original_Дата_рождения)) AND ((@IsNull_Дата_поступления = 1 AND [Дата поступления] IS NULL) OR ([Дата поступления] = @Original_Дата_поступления)) AND ((@IsNull_Очная_форма_обучения = 1 AND [Очная форма обучения] IS NULL) OR ([Очная форма обучения] = @Original_Очная_форма_обучения)) AND ((@IsNull_Номер_зачетки = 1 AND [Номер зачетки] IS NULL) OR ([Номер зачетки] = @Original_Номер_зачетки)) AND ((@IsNull_Курс = 1 AND [Курс] IS NULL) OR ([Курс] = @Original_Курс)) AND ((@IsNull_Код_специальности = 1 AND [Код специальности] IS NULL) OR ([Код специальности] = @Original_Код_специальности)))";
            this._adapter.DeleteCommand.CommandType = global::System.Data.CommandType.Text;
            this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_Код_студента", global::System.Data.SqlDbType.BigInt, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Код студента", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
            this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_Дата_рождения", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Дата рождения", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
            this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_Дата_рождения", global::System.Data.SqlDbType.Date, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Дата рождения", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
            this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_Дата_поступления", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Дата поступления", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
            this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_Дата_поступления", global::System.Data.SqlDbType.Date, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Дата поступления", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
            this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_Очная_форма_обучения", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Очная форма обучения", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
            this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_Очная_форма_обучения", global::System.Data.SqlDbType.Bit, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Очная форма обучения", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
            this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_Номер_зачетки", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Номер зачетки", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
            this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_Номер_зачетки", global::System.Data.SqlDbType.BigInt, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Номер зачетки", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
            this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_Курс", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Курс", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
            this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_Курс", global::System.Data.SqlDbType.TinyInt, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Курс", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
            this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_Код_специальности", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Код специальности", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
            this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_Код_специальности", global::System.Data.SqlDbType.BigInt, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Код специальности", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
            this._adapter.InsertCommand = new global::System.Data.SqlClient.SqlCommand();
            this._adapter.InsertCommand.Connection = this.Connection;
            this._adapter.InsertCommand.CommandText = @"INSERT INTO [dbo].[Students] ([ФИО], [Пол], [Родители], [Адрес], [Телефон], [Паспортные данные], [Группа], [Дата рождения], [Дата поступления], [Очная форма обучения], [Номер зачетки], [Курс], [Код специальности]) VALUES (@ФИО, @Пол, @Родители, @Адрес, @Телефон, @Паспортные_данные, @Группа, @Дата_рождения, @Дата_поступления, @Очная_форма_обучения, @Номер_зачетки, @Курс, @Код_специальности);
SELECT [Код студента], ФИО, Пол, Родители, Адрес, Телефон, [Паспортные данные], Группа, [Дата рождения], [Дата поступления], [Очная форма обучения], [Номер зачетки], Курс, [Код специальности] FROM Students WHERE ([Код студента] = SCOPE_IDENTITY())";
            this._adapter.InsertCommand.CommandType = global::System.Data.CommandType.Text;
            this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@ФИО", global::System.Data.SqlDbType.VarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "ФИО", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Пол", global::System.Data.SqlDbType.VarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Пол", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Родители", global::System.Data.SqlDbType.VarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Родители", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Адрес", global::System.Data.SqlDbType.VarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Адрес", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Телефон", global::System.Data.SqlDbType.VarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Телефон", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Паспортные_данные", global::System.Data.SqlDbType.VarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Паспортные данные", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Группа", global::System.Data.SqlDbType.VarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Группа", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Дата_рождения", global::System.Data.SqlDbType.Date, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Дата рождения", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Дата_поступления", global::System.Data.SqlDbType.Date, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Дата поступления", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Очная_форма_обучения", global::System.Data.SqlDbType.Bit, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Очная форма обучения", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Номер_зачетки", global::System.Data.SqlDbType.BigInt, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Номер зачетки", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Курс", global::System.Data.SqlDbType.TinyInt, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Курс", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Код_специальности", global::System.Data.SqlDbType.BigInt, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Код специальности", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.UpdateCommand = new global::System.Data.SqlClient.SqlCommand();
            this._adapter.UpdateCommand.Connection = this.Connection;
            this._adapter.UpdateCommand.CommandText = @"UPDATE [dbo].[Students] SET [ФИО] = @ФИО, [Пол] = @Пол, [Родители] = @Родители, [Адрес] = @Адрес, [Телефон] = @Телефон, [Паспортные данные] = @Паспортные_данные, [Группа] = @Группа, [Дата рождения] = @Дата_рождения, [Дата поступления] = @Дата_поступления, [Очная форма обучения] = @Очная_форма_обучения, [Номер зачетки] = @Номер_зачетки, [Курс] = @Курс, [Код специальности] = @Код_специальности WHERE (([Код студента] = @Original_Код_студента) AND ((@IsNull_Дата_рождения = 1 AND [Дата рождения] IS NULL) OR ([Дата рождения] = @Original_Дата_рождения)) AND ((@IsNull_Дата_поступления = 1 AND [Дата поступления] IS NULL) OR ([Дата поступления] = @Original_Дата_поступления)) AND ((@IsNull_Очная_форма_обучения = 1 AND [Очная форма обучения] IS NULL) OR ([Очная форма обучения] = @Original_Очная_форма_обучения)) AND ((@IsNull_Номер_зачетки = 1 AND [Номер зачетки] IS NULL) OR ([Номер зачетки] = @Original_Номер_зачетки)) AND ((@IsNull_Курс = 1 AND [Курс] IS NULL) OR ([Курс] = @Original_Курс)) AND ((@IsNull_Код_специальности = 1 AND [Код специальности] IS NULL) OR ([Код специальности] = @Original_Код_специальности)));
SELECT [Код студента], ФИО, Пол, Родители, Адрес, Телефон, [Паспортные данные], Группа, [Дата рождения], [Дата поступления], [Очная форма обучения], [Номер зачетки], Курс, [Код специальности] FROM Students WHERE ([Код студента] = @Код_студента)";
            this._adapter.UpdateCommand.CommandType = global::System.Data.CommandType.Text;
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@ФИО", global::System.Data.SqlDbType.VarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "ФИО", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Пол", global::System.Data.SqlDbType.VarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Пол", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Родители", global::System.Data.SqlDbType.VarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Родители", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Адрес", global::System.Data.SqlDbType.VarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Адрес", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Телефон", global::System.Data.SqlDbType.VarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Телефон", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Паспортные_данные", global::System.Data.SqlDbType.VarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Паспортные данные", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Группа", global::System.Data.SqlDbType.VarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Группа", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Дата_рождения", global::System.Data.SqlDbType.Date, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Дата рождения", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Дата_поступления", global::System.Data.SqlDbType.Date, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Дата поступления", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Очная_форма_обучения", global::System.Data.SqlDbType.Bit, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Очная форма обучения", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Номер_зачетки", global::System.Data.SqlDbType.BigInt, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Номер зачетки", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Курс", global::System.Data.SqlDbType.TinyInt, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Курс", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Код_специальности", global::System.Data.SqlDbType.BigInt, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Код специальности", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_Код_студента", global::System.Data.SqlDbType.BigInt, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Код студента", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_Дата_рождения", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Дата рождения", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_Дата_рождения", global::System.Data.SqlDbType.Date, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Дата рождения", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_Дата_поступления", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Дата поступления", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_Дата_поступления", global::System.Data.SqlDbType.Date, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Дата поступления", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_Очная_форма_обучения", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Очная форма обучения", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_Очная_форма_обучения", global::System.Data.SqlDbType.Bit, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Очная форма обучения", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_Номер_зачетки", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Номер зачетки", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_Номер_зачетки", global::System.Data.SqlDbType.BigInt, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Номер зачетки", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_Курс", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Курс", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_Курс", global::System.Data.SqlDbType.TinyInt, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Курс", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_Код_специальности", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Код специальности", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_Код_специальности", global::System.Data.SqlDbType.BigInt, 0, global::System.Data.ParameterDirection.Input, 0, 0, "Код специальности", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Код_студента", global::System.Data.SqlDbType.BigInt, 8, global::System.Data.ParameterDirection.Input, 0, 0, "Код студента", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        private void InitConnection() {
            this._connection = new global::System.Data.SqlClient.SqlConnection();
            this._connection.ConnectionString = global::IS31KiselevStudent.Properties.Settings.Default.IS31KiselevStudConnectionString;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        private void InitCommandCollection() {
            this._commandCollection = new global::System.Data.SqlClient.SqlCommand[1];
            this._commandCollection[0] = new global::System.Data.SqlClient.SqlCommand();
            this._commandCollection[0].Connection = this.Connection;
            this._commandCollection[0].CommandText = "SELECT [Код студента], ФИО, Пол, Родители, Адрес, Телефон, [Паспортные данные], Г" +
                "руппа, [Дата рождения], [Дата поступления], [Очная форма обучения], [Номер зачет" +
                "ки], Курс, [Код специальности] FROM dbo.Students";
            this._commandCollection[0].CommandType = global::System.Data.CommandType.Text;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Fill, true)]
        public virtual int Fill(IS31KiselevStudDataSet.StudentsDataTable dataTable) {
            this.Adapter.SelectCommand = this.CommandCollection[0];
            if ((this.ClearBeforeFill == true)) {
                dataTable.Clear();
            }
            int returnValue = this.Adapter.Fill(dataTable);
            return returnValue;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Select, true)]
        public virtual IS31KiselevStudDataSet.StudentsDataTable GetData() {
            this.Adapter.SelectCommand = this.CommandCollection[0];
            IS31KiselevStudDataSet.StudentsDataTable dataTable = new IS31KiselevStudDataSet.StudentsDataTable();
            this.Adapter.Fill(dataTable);
            return dataTable;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        public virtual int Update(IS31KiselevStudDataSet.StudentsDataTable dataTable) {
            return this.Adapter.Update(dataTable);
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        public virtual int Update(IS31KiselevStudDataSet dataSet) {
            return this.Adapter.Update(dataSet, "Students");
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        public virtual int Update(global::System.Data.DataRow dataRow) {
            return this.Adapter.Update(new global::System.Data.DataRow[] {
                        dataRow});
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        public virtual int Update(global::System.Data.DataRow[] dataRows) {
            return this.Adapter.Update(dataRows);
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Delete, true)]
        public virtual int Delete(long Original_Код_студента, global::System.Nullable<global::System.DateTime> Original_Дата_рождения, global::System.Nullable<global::System.DateTime> Original_Дата_поступления, global::System.Nullable<bool> Original_Очная_форма_обучения, global::System.Nullable<long> Original_Номер_зачетки, global::System.Nullable<byte> Original_Курс, global::System.Nullable<long> Original_Код_специальности) {
            this.Adapter.DeleteCommand.Parameters[0].Value = ((long)(Original_Код_студента));
            if ((Original_Дата_рождения.HasValue == true)) {
                this.Adapter.DeleteCommand.Parameters[1].Value = ((object)(0));
                this.Adapter.DeleteCommand.Parameters[2].Value = ((System.DateTime)(Original_Дата_рождения.Value));
            }
            else {
                this.Adapter.DeleteCommand.Parameters[1].Value = ((object)(1));
                this.Adapter.DeleteCommand.Parameters[2].Value = global::System.DBNull.Value;
            }
            if ((Original_Дата_поступления.HasValue == true)) {
                this.Adapter.DeleteCommand.Parameters[3].Value = ((object)(0));
                this.Adapter.DeleteCommand.Parameters[4].Value = ((System.DateTime)(Original_Дата_поступления.Value));
            }
            else {
                this.Adapter.DeleteCommand.Parameters[3].Value = ((object)(1));
                this.Adapter.DeleteCommand.Parameters[4].Value = global::System.DBNull.Value;
            }
            if ((Original_Очная_форма_обучения.HasValue == true)) {
                this.Adapter.DeleteCommand.Parameters[5].Value = ((object)(0));
                this.Adapter.DeleteCommand.Parameters[6].Value = ((bool)(Original_Очная_форма_обучения.Value));
            }
            else {
                this.Adapter.DeleteCommand.Parameters[5].Value = ((object)(1));
                this.Adapter.DeleteCommand.Parameters[6].Value = global::System.DBNull.Value;
            }
            if ((Original_Номер_зачетки.HasValue == true)) {
                this.Adapter.DeleteCommand.Parameters[7].Value = ((object)(0));
                this.Adapter.DeleteCommand.Parameters[8].Value = ((long)(Original_Номер_зачетки.Value));
            }
            else {
                this.Adapter.DeleteCommand.Parameters[7].Value = ((object)(1));
                this.Adapter.DeleteCommand.Parameters[8].Value = global::System.DBNull.Value;
            }
            if ((Original_Курс.HasValue == true)) {
                this.Adapter.DeleteCommand.Parameters[9].Value = ((object)(0));
                this.Adapter.DeleteCommand.Parameters[10].Value = ((byte)(Original_Курс.Value));
            }
            else {
                this.Adapter.DeleteCommand.Parameters[9].Value = ((object)(1));
                this.Adapter.DeleteCommand.Parameters[10].Value = global::System.DBNull.Value;
            }
            if ((Original_Код_специальности.HasValue == true)) {
                this.Adapter.DeleteCommand.Parameters[11].Value = ((object)(0));
                this.Adapter.DeleteCommand.Parameters[12].Value = ((long)(Original_Код_специальности.Value));
            }
            else {
                this.Adapter.DeleteCommand.Parameters[11].Value = ((object)(1));
                this.Adapter.DeleteCommand.Parameters[12].Value = global::System.DBNull.Value;
            }
            global::System.Data.ConnectionState previousConnectionState = this.Adapter.DeleteCommand.Connection.State;
            if (((this.Adapter.DeleteCommand.Connection.State & global::System.Data.ConnectionState.Open) 
                        != global::System.Data.ConnectionState.Open)) {
                this.Adapter.DeleteCommand.Connection.Open();
            }
            try {
                int returnValue = this.Adapter.DeleteCommand.ExecuteNonQuery();
                return returnValue;
            }
            finally {
                if ((previousConnectionState == global::System.Data.ConnectionState.Closed)) {
                    this.Adapter.DeleteCommand.Connection.Close();
                }
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Insert, true)]
        public virtual int Insert(string ФИО, string Пол, string Родители, string Адрес, string Телефон, string Паспортные_данные, string Группа, global::System.Nullable<global::System.DateTime> Дата_рождения, global::System.Nullable<global::System.DateTime> Дата_поступления, global::System.Nullable<bool> Очная_форма_обучения, global::System.Nullable<long> Номер_зачетки, global::System.Nullable<byte> Курс, global::System.Nullable<long> Код_специальности) {
            if ((ФИО == null)) {
                this.Adapter.InsertCommand.Parameters[0].Value = global::System.DBNull.Value;
            }
            else {
                this.Adapter.InsertCommand.Parameters[0].Value = ((string)(ФИО));
            }
            if ((Пол == null)) {
                this.Adapter.InsertCommand.Parameters[1].Value = global::System.DBNull.Value;
            }
            else {
                this.Adapter.InsertCommand.Parameters[1].Value = ((string)(Пол));
            }
            if ((Родители == null)) {
                this.Adapter.InsertCommand.Parameters[2].Value = global::System.DBNull.Value;
            }
            else {
                this.Adapter.InsertCommand.Parameters[2].Value = ((string)(Родители));
            }
            if ((Адрес == null)) {
                this.Adapter.InsertCommand.Parameters[3].Value = global::System.DBNull.Value;
            }
            else {
                this.Adapter.InsertCommand.Parameters[3].Value = ((string)(Адрес));
            }
            if ((Телефон == null)) {
                this.Adapter.InsertCommand.Parameters[4].Value = global::System.DBNull.Value;
            }
            else {
                this.Adapter.InsertCommand.Parameters[4].Value = ((string)(Телефон));
            }
            if ((Паспортные_данные == null)) {
                this.Adapter.InsertCommand.Parameters[5].Value = global::System.DBNull.Value;
            }
            else {
                this.Adapter.InsertCommand.Parameters[5].Value = ((string)(Паспортные_данные));
            }
            if ((Группа == null)) {
                this.Adapter.InsertCommand.Parameters[6].Value = global::System.DBNull.Value;
            }
            else {
                this.Adapter.InsertCommand.Parameters[6].Value = ((string)(Группа));
            }
            if ((Дата_рождения.HasValue == true)) {
                this.Adapter.InsertCommand.Parameters[7].Value = ((System.DateTime)(Дата_рождения.Value));
            }
            else {
                this.Adapter.InsertCommand.Parameters[7].Value = global::System.DBNull.Value;
            }
            if ((Дата_поступления.HasValue == true)) {
                this.Adapter.InsertCommand.Parameters[8].Value = ((System.DateTime)(Дата_поступления.Value));
            }
            else {
                this.Adapter.InsertCommand.Parameters[8].Value = global::System.DBNull.Value;
            }
            if ((Очная_форма_обучения.HasValue == true)) {
                this.Adapter.InsertCommand.Parameters[9].Value = ((bool)(Очная_форма_обучения.Value));
            }
            else {
                this.Adapter.InsertCommand.Parameters[9].Value = global::System.DBNull.Value;
            }
            if ((Номер_зачетки.HasValue == true)) {
                this.Adapter.InsertCommand.Parameters[10].Value = ((long)(Номер_зачетки.Value));
            }
            else {
                this.Adapter.InsertCommand.Parameters[10].Value = global::System.DBNull.Value;
            }
            if ((Курс.HasValue == true)) {
                this.Adapter.InsertCommand.Parameters[11].Value = ((byte)(Курс.Value));
            }
            else {
                this.Adapter.InsertCommand.Parameters[11].Value = global::System.DBNull.Value;
            }
            if ((Код_специальности.HasValue == true)) {
                this.Adapter.InsertCommand.Parameters[12].Value = ((long)(Код_специальности.Value));
            }
            else {
                this.Adapter.InsertCommand.Parameters[12].Value = global::System.DBNull.Value;
            }
            global::System.Data.ConnectionState previousConnectionState = this.Adapter.InsertCommand.Connection.State;
            if (((this.Adapter.InsertCommand.Connection.State & global::System.Data.ConnectionState.Open) 
                        != global::System.Data.ConnectionState.Open)) {
                this.Adapter.InsertCommand.Connection.Open();
            }
            try {
                int returnValue = this.Adapter.InsertCommand.ExecuteNonQuery();
                return returnValue;
            }
            finally {
                if ((previousConnectionState == global::System.Data.ConnectionState.Closed)) {
                    this.Adapter.InsertCommand.Connection.Close();
                }
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Update, true)]
        public virtual int Update(
                    string ФИО, 
                    string Пол, 
                    string Родители, 
                    string Адрес, 
                    string Телефон, 
                    string Паспортные_данные, 
                    string Группа, 
                    global::System.Nullable<global::System.DateTime> Дата_рождения, 
                    global::System.Nullable<global::System.DateTime> Дата_поступления, 
                    global::System.Nullable<bool> Очная_форма_обучения, 
                    global::System.Nullable<long> Номер_зачетки, 
                    global::System.Nullable<byte> Курс, 
                    global::System.Nullable<long> Код_специальности, 
                    long Original_Код_студента, 
                    global::System.Nullable<global::System.DateTime> Original_Дата_рождения, 
                    global::System.Nullable<global::System.DateTime> Original_Дата_поступления, 
                    global::System.Nullable<bool> Original_Очная_форма_обучения, 
                    global::System.Nullable<long> Original_Номер_зачетки, 
                    global::System.Nullable<byte> Original_Курс, 
                    global::System.Nullable<long> Original_Код_специальности, 
                    long Код_студента) {
            if ((ФИО == null)) {
                this.Adapter.UpdateCommand.Parameters[0].Value = global::System.DBNull.Value;
            }
            else {
                this.Adapter.UpdateCommand.Parameters[0].Value = ((string)(ФИО));
            }
            if ((Пол == null)) {
                this.Adapter.UpdateCommand.Parameters[1].Value = global::System.DBNull.Value;
            }
            else {
                this.Adapter.UpdateCommand.Parameters[1].Value = ((string)(Пол));
            }
            if ((Родители == null)) {
                this.Adapter.UpdateCommand.Parameters[2].Value = global::System.DBNull.Value;
            }
            else {
                this.Adapter.UpdateCommand.Parameters[2].Value = ((string)(Родители));
            }
            if ((Адрес == null)) {
                this.Adapter.UpdateCommand.Parameters[3].Value = global::System.DBNull.Value;
            }
            else {
                this.Adapter.UpdateCommand.Parameters[3].Value = ((string)(Адрес));
            }
            if ((Телефон == null)) {
                this.Adapter.UpdateCommand.Parameters[4].Value = global::System.DBNull.Value;
            }
            else {
                this.Adapter.UpdateCommand.Parameters[4].Value = ((string)(Телефон));
            }
            if ((Паспортные_данные == null)) {
                this.Adapter.UpdateCommand.Parameters[5].Value = global::System.DBNull.Value;
            }
            else {
                this.Adapter.UpdateCommand.Parameters[5].Value = ((string)(Паспортные_данные));
            }
            if ((Группа == null)) {
                this.Adapter.UpdateCommand.Parameters[6].Value = global::System.DBNull.Value;
            }
            else {
                this.Adapter.UpdateCommand.Parameters[6].Value = ((string)(Группа));
            }
            if ((Дата_рождения.HasValue == true)) {
                this.Adapter.UpdateCommand.Parameters[7].Value = ((System.DateTime)(Дата_рождения.Value));
            }
            else {
                this.Adapter.UpdateCommand.Parameters[7].Value = global::System.DBNull.Value;
            }
            if ((Дата_поступления.HasValue == true)) {
                this.Adapter.UpdateCommand.Parameters[8].Value = ((System.DateTime)(Дата_поступления.Value));
            }
            else {
                this.Adapter.UpdateCommand.Parameters[8].Value = global::System.DBNull.Value;
            }
            if ((Очная_форма_обучения.HasValue == true)) {
                this.Adapter.UpdateCommand.Parameters[9].Value = ((bool)(Очная_форма_обучения.Value));
            }
            else {
                this.Adapter.UpdateCommand.Parameters[9].Value = global::System.DBNull.Value;
            }
            if ((Номер_зачетки.HasValue == true)) {
                this.Adapter.UpdateCommand.Parameters[10].Value = ((long)(Номер_зачетки.Value));
            }
            else {
                this.Adapter.UpdateCommand.Parameters[10].Value = global::System.DBNull.Value;
            }
            if ((Курс.HasValue == true)) {
                this.Adapter.UpdateCommand.Parameters[11].Value = ((byte)(Курс.Value));
            }
            else {
                this.Adapter.UpdateCommand.Parameters[11].Value = global::System.DBNull.Value;
            }
            if ((Код_специальности.HasValue == true)) {
                this.Adapter.UpdateCommand.Parameters[12].Value = ((long)(Код_специальности.Value));
            }
            else {
                this.Adapter.UpdateCommand.Parameters[12].Value = global::System.DBNull.Value;
            }
            this.Adapter.UpdateCommand.Parameters[13].Value = ((long)(Original_Код_студента));
            if ((Original_Дата_рождения.HasValue == true)) {
                this.Adapter.UpdateCommand.Parameters[14].Value = ((object)(0));
                this.Adapter.UpdateCommand.Parameters[15].Value = ((System.DateTime)(Original_Дата_рождения.Value));
            }
            else {
                this.Adapter.UpdateCommand.Parameters[14].Value = ((object)(1));
                this.Adapter.UpdateCommand.Parameters[15].Value = global::System.DBNull.Value;
            }
            if ((Original_Дата_поступления.HasValue == true)) {
                this.Adapter.UpdateCommand.Parameters[16].Value = ((object)(0));
                this.Adapter.UpdateCommand.Parameters[17].Value = ((System.DateTime)(Original_Дата_поступления.Value));
            }
            else {
                this.Adapter.UpdateCommand.Parameters[16].Value = ((object)(1));
                this.Adapter.UpdateCommand.Parameters[17].Value = global::System.DBNull.Value;
            }
            if ((Original_Очная_форма_обучения.HasValue == true)) {
                this.Adapter.UpdateCommand.Parameters[18].Value = ((object)(0));
                this.Adapter.UpdateCommand.Parameters[19].Value = ((bool)(Original_Очная_форма_обучения.Value));
            }
            else {
                this.Adapter.UpdateCommand.Parameters[18].Value = ((object)(1));
                this.Adapter.UpdateCommand.Parameters[19].Value = global::System.DBNull.Value;
            }
            if ((Original_Номер_зачетки.HasValue == true)) {
                this.Adapter.UpdateCommand.Parameters[20].Value = ((object)(0));
                this.Adapter.UpdateCommand.Parameters[21].Value = ((long)(Original_Номер_зачетки.Value));
            }
            else {
                this.Adapter.UpdateCommand.Parameters[20].Value = ((object)(1));
                this.Adapter.UpdateCommand.Parameters[21].Value = global::System.DBNull.Value;
            }
            if ((Original_Курс.HasValue == true)) {
                this.Adapter.UpdateCommand.Parameters[22].Value = ((object)(0));
                this.Adapter.UpdateCommand.Parameters[23].Value = ((byte)(Original_Курс.Value));
            }
            else {
                this.Adapter.UpdateCommand.Parameters[22].Value = ((object)(1));
                this.Adapter.UpdateCommand.Parameters[23].Value = global::System.DBNull.Value;
            }
            if ((Original_Код_специальности.HasValue == true)) {
                this.Adapter.UpdateCommand.Parameters[24].Value = ((object)(0));
                this.Adapter.UpdateCommand.Parameters[25].Value = ((long)(Original_Код_специальности.Value));
            }
            else {
                this.Adapter.UpdateCommand.Parameters[24].Value = ((object)(1));
                this.Adapter.UpdateCommand.Parameters[25].Value = global::System.DBNull.Value;
            }
            this.Adapter.UpdateCommand.Parameters[26].Value = ((long)(Код_студента));
            global::System.Data.ConnectionState previousConnectionState = this.Adapter.UpdateCommand.Connection.State;
            if (((this.Adapter.UpdateCommand.Connection.State & global::System.Data.ConnectionState.Open) 
                        != global::System.Data.ConnectionState.Open)) {
                this.Adapter.UpdateCommand.Connection.Open();
            }
            try {
                int returnValue = this.Adapter.UpdateCommand.ExecuteNonQuery();
                return returnValue;
            }
            finally {
                if ((previousConnectionState == global::System.Data.ConnectionState.Closed)) {
                    this.Adapter.UpdateCommand.Connection.Close();
                }
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Update, true)]
        public virtual int Update(
                    string ФИО, 
                    string Пол, 
                    string Родители, 
                    string Адрес, 
                    string Телефон, 
                    string Паспортные_данные, 
                    string Группа, 
                    global::System.Nullable<global::System.DateTime> Дата_рождения, 
                    global::System.Nullable<global::System.DateTime> Дата_поступления, 
                    global::System.Nullable<bool> Очная_форма_обучения, 
                    global::System.Nullable<long> Номер_зачетки, 
                    global::System.Nullable<byte> Курс, 
                    global::System.Nullable<long> Код_специальности, 
                    long Original_Код_студента, 
                    global::System.Nullable<global::System.DateTime> Original_Дата_рождения, 
                    global::System.Nullable<global::System.DateTime> Original_Дата_поступления, 
                    global::System.Nullable<bool> Original_Очная_форма_обучения, 
                    global::System.Nullable<long> Original_Номер_зачетки, 
                    global::System.Nullable<byte> Original_Курс, 
                    global::System.Nullable<long> Original_Код_специальности) {
            return this.Update(ФИО, Пол, Родители, Адрес, Телефон, Паспортные_данные, Группа, Дата_рождения, Дата_поступления, Очная_форма_обучения, Номер_зачетки, Курс, Код_специальности, Original_Код_студента, Original_Дата_рождения, Original_Дата_поступления, Original_Очная_форма_обучения, Original_Номер_зачетки, Original_Курс, Original_Код_специальности, Original_Код_студента);
        }
    }
    
    /// <summary>
    ///TableAdapterManager is used to coordinate TableAdapters in the dataset to enable Hierarchical Update scenarios
    ///</summary>
    [global::System.ComponentModel.DesignerCategoryAttribute("code")]
    [global::System.ComponentModel.ToolboxItem(true)]
    [global::System.ComponentModel.DesignerAttribute("Microsoft.VSDesigner.DataSource.Design.TableAdapterManagerDesigner, Microsoft.VSD" +
        "esigner, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")]
    [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapterManager")]
    public partial class TableAdapterManager : global::System.ComponentModel.Component {
        
        private UpdateOrderOption _updateOrder;
        
        private OcenkaTableAdapter _ocenkaTableAdapter;
        
        private PredmetTableAdapter _predmetTableAdapter;
        
        private specTableAdapter _specTableAdapter;
        
        private StudentsTableAdapter _studentsTableAdapter;
        
        private bool _backupDataSetBeforeUpdate;
        
        private global::System.Data.IDbConnection _connection;
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        public UpdateOrderOption UpdateOrder {
            get {
                return this._updateOrder;
            }
            set {
                this._updateOrder = value;
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.EditorAttribute("Microsoft.VSDesigner.DataSource.Design.TableAdapterManagerPropertyEditor, Microso" +
            "ft.VSDesigner, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3" +
            "a", "System.Drawing.Design.UITypeEditor")]
        public OcenkaTableAdapter OcenkaTableAdapter {
            get {
                return this._ocenkaTableAdapter;
            }
            set {
                this._ocenkaTableAdapter = value;
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.EditorAttribute("Microsoft.VSDesigner.DataSource.Design.TableAdapterManagerPropertyEditor, Microso" +
            "ft.VSDesigner, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3" +
            "a", "System.Drawing.Design.UITypeEditor")]
        public PredmetTableAdapter PredmetTableAdapter {
            get {
                return this._predmetTableAdapter;
            }
            set {
                this._predmetTableAdapter = value;
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.EditorAttribute("Microsoft.VSDesigner.DataSource.Design.TableAdapterManagerPropertyEditor, Microso" +
            "ft.VSDesigner, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3" +
            "a", "System.Drawing.Design.UITypeEditor")]
        public specTableAdapter specTableAdapter {
            get {
                return this._specTableAdapter;
            }
            set {
                this._specTableAdapter = value;
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.EditorAttribute("Microsoft.VSDesigner.DataSource.Design.TableAdapterManagerPropertyEditor, Microso" +
            "ft.VSDesigner, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3" +
            "a", "System.Drawing.Design.UITypeEditor")]
        public StudentsTableAdapter StudentsTableAdapter {
            get {
                return this._studentsTableAdapter;
            }
            set {
                this._studentsTableAdapter = value;
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        public bool BackupDataSetBeforeUpdate {
            get {
                return this._backupDataSetBeforeUpdate;
            }
            set {
                this._backupDataSetBeforeUpdate = value;
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Browsable(false)]
        public global::System.Data.IDbConnection Connection {
            get {
                if ((this._connection != null)) {
                    return this._connection;
                }
                if (((this._ocenkaTableAdapter != null) 
                            && (this._ocenkaTableAdapter.Connection != null))) {
                    return this._ocenkaTableAdapter.Connection;
                }
                if (((this._predmetTableAdapter != null) 
                            && (this._predmetTableAdapter.Connection != null))) {
                    return this._predmetTableAdapter.Connection;
                }
                if (((this._specTableAdapter != null) 
                            && (this._specTableAdapter.Connection != null))) {
                    return this._specTableAdapter.Connection;
                }
                if (((this._studentsTableAdapter != null) 
                            && (this._studentsTableAdapter.Connection != null))) {
                    return this._studentsTableAdapter.Connection;
                }
                return null;
            }
            set {
                this._connection = value;
            }
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        [global::System.ComponentModel.Browsable(false)]
        public int TableAdapterInstanceCount {
            get {
                int count = 0;
                if ((this._ocenkaTableAdapter != null)) {
                    count = (count + 1);
                }
                if ((this._predmetTableAdapter != null)) {
                    count = (count + 1);
                }
                if ((this._specTableAdapter != null)) {
                    count = (count + 1);
                }
                if ((this._studentsTableAdapter != null)) {
                    count = (count + 1);
                }
                return count;
            }
        }
        
        /// <summary>
        ///Update rows in top-down order.
        ///</summary>
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        private int UpdateUpdatedRows(IS31KiselevStudDataSet dataSet, global::System.Collections.Generic.List<global::System.Data.DataRow> allChangedRows, global::System.Collections.Generic.List<global::System.Data.DataRow> allAddedRows) {
            int result = 0;
            if ((this._ocenkaTableAdapter != null)) {
                global::System.Data.DataRow[] updatedRows = dataSet.Ocenka.Select(null, null, global::System.Data.DataViewRowState.ModifiedCurrent);
                updatedRows = this.GetRealUpdatedRows(updatedRows, allAddedRows);
                if (((updatedRows != null) 
                            && (0 < updatedRows.Length))) {
                    result = (result + this._ocenkaTableAdapter.Update(updatedRows));
                    allChangedRows.AddRange(updatedRows);
                }
            }
            if ((this._predmetTableAdapter != null)) {
                global::System.Data.DataRow[] updatedRows = dataSet.Predmet.Select(null, null, global::System.Data.DataViewRowState.ModifiedCurrent);
                updatedRows = this.GetRealUpdatedRows(updatedRows, allAddedRows);
                if (((updatedRows != null) 
                            && (0 < updatedRows.Length))) {
                    result = (result + this._predmetTableAdapter.Update(updatedRows));
                    allChangedRows.AddRange(updatedRows);
                }
            }
            if ((this._specTableAdapter != null)) {
                global::System.Data.DataRow[] updatedRows = dataSet.spec.Select(null, null, global::System.Data.DataViewRowState.ModifiedCurrent);
                updatedRows = this.GetRealUpdatedRows(updatedRows, allAddedRows);
                if (((updatedRows != null) 
                            && (0 < updatedRows.Length))) {
                    result = (result + this._specTableAdapter.Update(updatedRows));
                    allChangedRows.AddRange(updatedRows);
                }
            }
            if ((this._studentsTableAdapter != null)) {
                global::System.Data.DataRow[] updatedRows = dataSet.Students.Select(null, null, global::System.Data.DataViewRowState.ModifiedCurrent);
                updatedRows = this.GetRealUpdatedRows(updatedRows, allAddedRows);
                if (((updatedRows != null) 
                            && (0 < updatedRows.Length))) {
                    result = (result + this._studentsTableAdapter.Update(updatedRows));
                    allChangedRows.AddRange(updatedRows);
                }
            }
            return result;
        }
        
        /// <summary>
        ///Insert rows in top-down order.
        ///</summary>
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        private int UpdateInsertedRows(IS31KiselevStudDataSet dataSet, global::System.Collections.Generic.List<global::System.Data.DataRow> allAddedRows) {
            int result = 0;
            if ((this._ocenkaTableAdapter != null)) {
                global::System.Data.DataRow[] addedRows = dataSet.Ocenka.Select(null, null, global::System.Data.DataViewRowState.Added);
                if (((addedRows != null) 
                            && (0 < addedRows.Length))) {
                    result = (result + this._ocenkaTableAdapter.Update(addedRows));
                    allAddedRows.AddRange(addedRows);
                }
            }
            if ((this._predmetTableAdapter != null)) {
                global::System.Data.DataRow[] addedRows = dataSet.Predmet.Select(null, null, global::System.Data.DataViewRowState.Added);
                if (((addedRows != null) 
                            && (0 < addedRows.Length))) {
                    result = (result + this._predmetTableAdapter.Update(addedRows));
                    allAddedRows.AddRange(addedRows);
                }
            }
            if ((this._specTableAdapter != null)) {
                global::System.Data.DataRow[] addedRows = dataSet.spec.Select(null, null, global::System.Data.DataViewRowState.Added);
                if (((addedRows != null) 
                            && (0 < addedRows.Length))) {
                    result = (result + this._specTableAdapter.Update(addedRows));
                    allAddedRows.AddRange(addedRows);
                }
            }
            if ((this._studentsTableAdapter != null)) {
                global::System.Data.DataRow[] addedRows = dataSet.Students.Select(null, null, global::System.Data.DataViewRowState.Added);
                if (((addedRows != null) 
                            && (0 < addedRows.Length))) {
                    result = (result + this._studentsTableAdapter.Update(addedRows));
                    allAddedRows.AddRange(addedRows);
                }
            }
            return result;
        }
        
        /// <summary>
        ///Delete rows in bottom-up order.
        ///</summary>
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        private int UpdateDeletedRows(IS31KiselevStudDataSet dataSet, global::System.Collections.Generic.List<global::System.Data.DataRow> allChangedRows) {
            int result = 0;
            if ((this._studentsTableAdapter != null)) {
                global::System.Data.DataRow[] deletedRows = dataSet.Students.Select(null, null, global::System.Data.DataViewRowState.Deleted);
                if (((deletedRows != null) 
                            && (0 < deletedRows.Length))) {
                    result = (result + this._studentsTableAdapter.Update(deletedRows));
                    allChangedRows.AddRange(deletedRows);
                }
            }
            if ((this._specTableAdapter != null)) {
                global::System.Data.DataRow[] deletedRows = dataSet.spec.Select(null, null, global::System.Data.DataViewRowState.Deleted);
                if (((deletedRows != null) 
                            && (0 < deletedRows.Length))) {
                    result = (result + this._specTableAdapter.Update(deletedRows));
                    allChangedRows.AddRange(deletedRows);
                }
            }
            if ((this._predmetTableAdapter != null)) {
                global::System.Data.DataRow[] deletedRows = dataSet.Predmet.Select(null, null, global::System.Data.DataViewRowState.Deleted);
                if (((deletedRows != null) 
                            && (0 < deletedRows.Length))) {
                    result = (result + this._predmetTableAdapter.Update(deletedRows));
                    allChangedRows.AddRange(deletedRows);
                }
            }
            if ((this._ocenkaTableAdapter != null)) {
                global::System.Data.DataRow[] deletedRows = dataSet.Ocenka.Select(null, null, global::System.Data.DataViewRowState.Deleted);
                if (((deletedRows != null) 
                            && (0 < deletedRows.Length))) {
                    result = (result + this._ocenkaTableAdapter.Update(deletedRows));
                    allChangedRows.AddRange(deletedRows);
                }
            }
            return result;
        }
        
        /// <summary>
        ///Remove inserted rows that become updated rows after calling TableAdapter.Update(inserted rows) first
        ///</summary>
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        private global::System.Data.DataRow[] GetRealUpdatedRows(global::System.Data.DataRow[] updatedRows, global::System.Collections.Generic.List<global::System.Data.DataRow> allAddedRows) {
            if (((updatedRows == null) 
                        || (updatedRows.Length < 1))) {
                return updatedRows;
            }
            if (((allAddedRows == null) 
                        || (allAddedRows.Count < 1))) {
                return updatedRows;
            }
            global::System.Collections.Generic.List<global::System.Data.DataRow> realUpdatedRows = new global::System.Collections.Generic.List<global::System.Data.DataRow>();
            for (int i = 0; (i < updatedRows.Length); i = (i + 1)) {
                global::System.Data.DataRow row = updatedRows[i];
                if ((allAddedRows.Contains(row) == false)) {
                    realUpdatedRows.Add(row);
                }
            }
            return realUpdatedRows.ToArray();
        }
        
        /// <summary>
        ///Update all changes to the dataset.
        ///</summary>
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        public virtual int UpdateAll(IS31KiselevStudDataSet dataSet) {
            if ((dataSet == null)) {
                throw new global::System.ArgumentNullException("dataSet");
            }
            if ((dataSet.HasChanges() == false)) {
                return 0;
            }
            if (((this._ocenkaTableAdapter != null) 
                        && (this.MatchTableAdapterConnection(this._ocenkaTableAdapter.Connection) == false))) {
                throw new global::System.ArgumentException("Все адаптеры таблицы, управляемые диспетчером адаптера таблицы TableAdapterManage" +
                        "r, должны использовать одинаковую строку подключения.");
            }
            if (((this._predmetTableAdapter != null) 
                        && (this.MatchTableAdapterConnection(this._predmetTableAdapter.Connection) == false))) {
                throw new global::System.ArgumentException("Все адаптеры таблицы, управляемые диспетчером адаптера таблицы TableAdapterManage" +
                        "r, должны использовать одинаковую строку подключения.");
            }
            if (((this._specTableAdapter != null) 
                        && (this.MatchTableAdapterConnection(this._specTableAdapter.Connection) == false))) {
                throw new global::System.ArgumentException("Все адаптеры таблицы, управляемые диспетчером адаптера таблицы TableAdapterManage" +
                        "r, должны использовать одинаковую строку подключения.");
            }
            if (((this._studentsTableAdapter != null) 
                        && (this.MatchTableAdapterConnection(this._studentsTableAdapter.Connection) == false))) {
                throw new global::System.ArgumentException("Все адаптеры таблицы, управляемые диспетчером адаптера таблицы TableAdapterManage" +
                        "r, должны использовать одинаковую строку подключения.");
            }
            global::System.Data.IDbConnection workConnection = this.Connection;
            if ((workConnection == null)) {
                throw new global::System.ApplicationException("TableAdapterManager не содержит сведений о подключении. Укажите для каждого адапт" +
                        "ера таблицы TableAdapterManager допустимый экземпляр адаптера таблицы.");
            }
            bool workConnOpened = false;
            if (((workConnection.State & global::System.Data.ConnectionState.Broken) 
                        == global::System.Data.ConnectionState.Broken)) {
                workConnection.Close();
            }
            if ((workConnection.State == global::System.Data.ConnectionState.Closed)) {
                workConnection.Open();
                workConnOpened = true;
            }
            global::System.Data.IDbTransaction workTransaction = workConnection.BeginTransaction();
            if ((workTransaction == null)) {
                throw new global::System.ApplicationException("Не удается начать транзакцию. Текущее соединение данных не поддерживает транзакци" +
                        "и или текущее состояние не позволяет начать транзакцию.");
            }
            global::System.Collections.Generic.List<global::System.Data.DataRow> allChangedRows = new global::System.Collections.Generic.List<global::System.Data.DataRow>();
            global::System.Collections.Generic.List<global::System.Data.DataRow> allAddedRows = new global::System.Collections.Generic.List<global::System.Data.DataRow>();
            global::System.Collections.Generic.List<global::System.Data.Common.DataAdapter> adaptersWithAcceptChangesDuringUpdate = new global::System.Collections.Generic.List<global::System.Data.Common.DataAdapter>();
            global::System.Collections.Generic.Dictionary<object, global::System.Data.IDbConnection> revertConnections = new global::System.Collections.Generic.Dictionary<object, global::System.Data.IDbConnection>();
            int result = 0;
            global::System.Data.DataSet backupDataSet = null;
            if (this.BackupDataSetBeforeUpdate) {
                backupDataSet = new global::System.Data.DataSet();
                backupDataSet.Merge(dataSet);
            }
            try {
                // ---- Prepare for update -----------
                //
                if ((this._ocenkaTableAdapter != null)) {
                    revertConnections.Add(this._ocenkaTableAdapter, this._ocenkaTableAdapter.Connection);
                    this._ocenkaTableAdapter.Connection = ((global::System.Data.SqlClient.SqlConnection)(workConnection));
                    this._ocenkaTableAdapter.Transaction = ((global::System.Data.SqlClient.SqlTransaction)(workTransaction));
                    if (this._ocenkaTableAdapter.Adapter.AcceptChangesDuringUpdate) {
                        this._ocenkaTableAdapter.Adapter.AcceptChangesDuringUpdate = false;
                        adaptersWithAcceptChangesDuringUpdate.Add(this._ocenkaTableAdapter.Adapter);
                    }
                }
                if ((this._predmetTableAdapter != null)) {
                    revertConnections.Add(this._predmetTableAdapter, this._predmetTableAdapter.Connection);
                    this._predmetTableAdapter.Connection = ((global::System.Data.SqlClient.SqlConnection)(workConnection));
                    this._predmetTableAdapter.Transaction = ((global::System.Data.SqlClient.SqlTransaction)(workTransaction));
                    if (this._predmetTableAdapter.Adapter.AcceptChangesDuringUpdate) {
                        this._predmetTableAdapter.Adapter.AcceptChangesDuringUpdate = false;
                        adaptersWithAcceptChangesDuringUpdate.Add(this._predmetTableAdapter.Adapter);
                    }
                }
                if ((this._specTableAdapter != null)) {
                    revertConnections.Add(this._specTableAdapter, this._specTableAdapter.Connection);
                    this._specTableAdapter.Connection = ((global::System.Data.SqlClient.SqlConnection)(workConnection));
                    this._specTableAdapter.Transaction = ((global::System.Data.SqlClient.SqlTransaction)(workTransaction));
                    if (this._specTableAdapter.Adapter.AcceptChangesDuringUpdate) {
                        this._specTableAdapter.Adapter.AcceptChangesDuringUpdate = false;
                        adaptersWithAcceptChangesDuringUpdate.Add(this._specTableAdapter.Adapter);
                    }
                }
                if ((this._studentsTableAdapter != null)) {
                    revertConnections.Add(this._studentsTableAdapter, this._studentsTableAdapter.Connection);
                    this._studentsTableAdapter.Connection = ((global::System.Data.SqlClient.SqlConnection)(workConnection));
                    this._studentsTableAdapter.Transaction = ((global::System.Data.SqlClient.SqlTransaction)(workTransaction));
                    if (this._studentsTableAdapter.Adapter.AcceptChangesDuringUpdate) {
                        this._studentsTableAdapter.Adapter.AcceptChangesDuringUpdate = false;
                        adaptersWithAcceptChangesDuringUpdate.Add(this._studentsTableAdapter.Adapter);
                    }
                }
                // 
                //---- Perform updates -----------
                //
                if ((this.UpdateOrder == UpdateOrderOption.UpdateInsertDelete)) {
                    result = (result + this.UpdateUpdatedRows(dataSet, allChangedRows, allAddedRows));
                    result = (result + this.UpdateInsertedRows(dataSet, allAddedRows));
                }
                else {
                    result = (result + this.UpdateInsertedRows(dataSet, allAddedRows));
                    result = (result + this.UpdateUpdatedRows(dataSet, allChangedRows, allAddedRows));
                }
                result = (result + this.UpdateDeletedRows(dataSet, allChangedRows));
                // 
                //---- Commit updates -----------
                //
                workTransaction.Commit();
                if ((0 < allAddedRows.Count)) {
                    global::System.Data.DataRow[] rows = new System.Data.DataRow[allAddedRows.Count];
                    allAddedRows.CopyTo(rows);
                    for (int i = 0; (i < rows.Length); i = (i + 1)) {
                        global::System.Data.DataRow row = rows[i];
                        row.AcceptChanges();
                    }
                }
                if ((0 < allChangedRows.Count)) {
                    global::System.Data.DataRow[] rows = new System.Data.DataRow[allChangedRows.Count];
                    allChangedRows.CopyTo(rows);
                    for (int i = 0; (i < rows.Length); i = (i + 1)) {
                        global::System.Data.DataRow row = rows[i];
                        row.AcceptChanges();
                    }
                }
            }
            catch (global::System.Exception ex) {
                workTransaction.Rollback();
                // ---- Restore the dataset -----------
                if (this.BackupDataSetBeforeUpdate) {
                    global::System.Diagnostics.Debug.Assert((backupDataSet != null));
                    dataSet.Clear();
                    dataSet.Merge(backupDataSet);
                }
                else {
                    if ((0 < allAddedRows.Count)) {
                        global::System.Data.DataRow[] rows = new System.Data.DataRow[allAddedRows.Count];
                        allAddedRows.CopyTo(rows);
                        for (int i = 0; (i < rows.Length); i = (i + 1)) {
                            global::System.Data.DataRow row = rows[i];
                            row.AcceptChanges();
                            row.SetAdded();
                        }
                    }
                }
                throw ex;
            }
            finally {
                if (workConnOpened) {
                    workConnection.Close();
                }
                if ((this._ocenkaTableAdapter != null)) {
                    this._ocenkaTableAdapter.Connection = ((global::System.Data.SqlClient.SqlConnection)(revertConnections[this._ocenkaTableAdapter]));
                    this._ocenkaTableAdapter.Transaction = null;
                }
                if ((this._predmetTableAdapter != null)) {
                    this._predmetTableAdapter.Connection = ((global::System.Data.SqlClient.SqlConnection)(revertConnections[this._predmetTableAdapter]));
                    this._predmetTableAdapter.Transaction = null;
                }
                if ((this._specTableAdapter != null)) {
                    this._specTableAdapter.Connection = ((global::System.Data.SqlClient.SqlConnection)(revertConnections[this._specTableAdapter]));
                    this._specTableAdapter.Transaction = null;
                }
                if ((this._studentsTableAdapter != null)) {
                    this._studentsTableAdapter.Connection = ((global::System.Data.SqlClient.SqlConnection)(revertConnections[this._studentsTableAdapter]));
                    this._studentsTableAdapter.Transaction = null;
                }
                if ((0 < adaptersWithAcceptChangesDuringUpdate.Count)) {
                    global::System.Data.Common.DataAdapter[] adapters = new System.Data.Common.DataAdapter[adaptersWithAcceptChangesDuringUpdate.Count];
                    adaptersWithAcceptChangesDuringUpdate.CopyTo(adapters);
                    for (int i = 0; (i < adapters.Length); i = (i + 1)) {
                        global::System.Data.Common.DataAdapter adapter = adapters[i];
                        adapter.AcceptChangesDuringUpdate = true;
                    }
                }
            }
            return result;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        protected virtual void SortSelfReferenceRows(global::System.Data.DataRow[] rows, global::System.Data.DataRelation relation, bool childFirst) {
            global::System.Array.Sort<global::System.Data.DataRow>(rows, new SelfReferenceComparer(relation, childFirst));
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        protected virtual bool MatchTableAdapterConnection(global::System.Data.IDbConnection inputConnection) {
            if ((this._connection != null)) {
                return true;
            }
            if (((this.Connection == null) 
                        || (inputConnection == null))) {
                return true;
            }
            if (string.Equals(this.Connection.ConnectionString, inputConnection.ConnectionString, global::System.StringComparison.Ordinal)) {
                return true;
            }
            return false;
        }
        
        /// <summary>
        ///Update Order Option
        ///</summary>
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        public enum UpdateOrderOption {
            
            InsertUpdateDelete = 0,
            
            UpdateInsertDelete = 1,
        }
        
        /// <summary>
        ///Used to sort self-referenced table's rows
        ///</summary>
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
        private class SelfReferenceComparer : object, global::System.Collections.Generic.IComparer<global::System.Data.DataRow> {
            
            private global::System.Data.DataRelation _relation;
            
            private int _childFirst;
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            internal SelfReferenceComparer(global::System.Data.DataRelation relation, bool childFirst) {
                this._relation = relation;
                if (childFirst) {
                    this._childFirst = -1;
                }
                else {
                    this._childFirst = 1;
                }
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            private global::System.Data.DataRow GetRoot(global::System.Data.DataRow row, out int distance) {
                global::System.Diagnostics.Debug.Assert((row != null));
                global::System.Data.DataRow root = row;
                distance = 0;

                global::System.Collections.Generic.IDictionary<global::System.Data.DataRow, global::System.Data.DataRow> traversedRows = new global::System.Collections.Generic.Dictionary<global::System.Data.DataRow, global::System.Data.DataRow>();
                traversedRows[row] = row;

                global::System.Data.DataRow parent = row.GetParentRow(this._relation, global::System.Data.DataRowVersion.Default);
                for (
                ; ((parent != null) 
                            && (traversedRows.ContainsKey(parent) == false)); 
                ) {
                    distance = (distance + 1);
                    root = parent;
                    traversedRows[parent] = parent;
                    parent = parent.GetParentRow(this._relation, global::System.Data.DataRowVersion.Default);
                }

                if ((distance == 0)) {
                    traversedRows.Clear();
                    traversedRows[row] = row;
                    parent = row.GetParentRow(this._relation, global::System.Data.DataRowVersion.Original);
                    for (
                    ; ((parent != null) 
                                && (traversedRows.ContainsKey(parent) == false)); 
                    ) {
                        distance = (distance + 1);
                        root = parent;
                        traversedRows[parent] = parent;
                        parent = parent.GetParentRow(this._relation, global::System.Data.DataRowVersion.Original);
                    }
                }

                return root;
            }
            
            [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
            [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
            public int Compare(global::System.Data.DataRow row1, global::System.Data.DataRow row2) {
                if (object.ReferenceEquals(row1, row2)) {
                    return 0;
                }
                if ((row1 == null)) {
                    return -1;
                }
                if ((row2 == null)) {
                    return 1;
                }

                int distance1 = 0;
                global::System.Data.DataRow root1 = this.GetRoot(row1, out distance1);

                int distance2 = 0;
                global::System.Data.DataRow root2 = this.GetRoot(row2, out distance2);

                if (object.ReferenceEquals(root1, root2)) {
                    return (this._childFirst * distance1.CompareTo(distance2));
                }
                else {
                    global::System.Diagnostics.Debug.Assert(((root1.Table != null) 
                                    && (root2.Table != null)));
                    if ((root1.Table.Rows.IndexOf(root1) < root2.Table.Rows.IndexOf(root2))) {
                        return -1;
                    }
                    else {
                        return 1;
                    }
                }
            }
        }
    }
}

#pragma warning restore 1591