?//------------------------------------------------------------------------------
// <autogenerated>
//     This code was generated by a tool.
//     Runtime Version: 1.1.4322.573
//
//     Changes to this file may cause incorrect behavior and will be lost if 
//     the code is regenerated.
// </autogenerated>
//------------------------------------------------------------------------------

namespace stuman {
    using System;
    using System.Data;
    using System.Xml;
    using System.Runtime.Serialization;
    
    
    [Serializable()]
    [System.ComponentModel.DesignerCategoryAttribute("code")]
    [System.Diagnostics.DebuggerStepThrough()]
    [System.ComponentModel.ToolboxItem(true)]
    public class stusrc : DataSet {
        
        private TbstusrcDataTable tableTbstusrc;
        
        private srcmainDataTable tablesrcmain;
        
        private srcDataTable tablesrc;
        
        private DataRelation relationsrcmain_src;
        
        private DataRelation relationTbstusrc_srcmain;
        
        public stusrc() {
            this.InitClass();
            System.ComponentModel.CollectionChangeEventHandler schemaChangedHandler = new System.ComponentModel.CollectionChangeEventHandler(this.SchemaChanged);
            this.Tables.CollectionChanged += schemaChangedHandler;
            this.Relations.CollectionChanged += schemaChangedHandler;
        }
        
        protected stusrc(SerializationInfo info, StreamingContext context) {
            string strSchema = ((string)(info.GetValue("XmlSchema", typeof(string))));
            if ((strSchema != null)) {
                DataSet ds = new DataSet();
                ds.ReadXmlSchema(new XmlTextReader(new System.IO.StringReader(strSchema)));
                if ((ds.Tables["Tbstusrc"] != null)) {
                    this.Tables.Add(new TbstusrcDataTable(ds.Tables["Tbstusrc"]));
                }
                if ((ds.Tables["srcmain"] != null)) {
                    this.Tables.Add(new srcmainDataTable(ds.Tables["srcmain"]));
                }
                if ((ds.Tables["src"] != null)) {
                    this.Tables.Add(new srcDataTable(ds.Tables["src"]));
                }
                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, System.Data.MissingSchemaAction.Add);
                this.InitVars();
            }
            else {
                this.InitClass();
            }
            this.GetSerializationData(info, context);
            System.ComponentModel.CollectionChangeEventHandler schemaChangedHandler = new System.ComponentModel.CollectionChangeEventHandler(this.SchemaChanged);
            this.Tables.CollectionChanged += schemaChangedHandler;
            this.Relations.CollectionChanged += schemaChangedHandler;
        }
        
        [System.ComponentModel.Browsable(false)]
        [System.ComponentModel.DesignerSerializationVisibilityAttribute(System.ComponentModel.DesignerSerializationVisibility.Content)]
        public TbstusrcDataTable Tbstusrc {
            get {
                return this.tableTbstusrc;
            }
        }
        
        [System.ComponentModel.Browsable(false)]
        [System.ComponentModel.DesignerSerializationVisibilityAttribute(System.ComponentModel.DesignerSerializationVisibility.Content)]
        public srcmainDataTable srcmain {
            get {
                return this.tablesrcmain;
            }
        }
        
        [System.ComponentModel.Browsable(false)]
        [System.ComponentModel.DesignerSerializationVisibilityAttribute(System.ComponentModel.DesignerSerializationVisibility.Content)]
        public srcDataTable src {
            get {
                return this.tablesrc;
            }
        }
        
        public override DataSet Clone() {
            stusrc cln = ((stusrc)(base.Clone()));
            cln.InitVars();
            return cln;
        }
        
        protected override bool ShouldSerializeTables() {
            return false;
        }
        
        protected override bool ShouldSerializeRelations() {
            return false;
        }
        
        protected override void ReadXmlSerializable(XmlReader reader) {
            this.Reset();
            DataSet ds = new DataSet();
            ds.ReadXml(reader);
            if ((ds.Tables["Tbstusrc"] != null)) {
                this.Tables.Add(new TbstusrcDataTable(ds.Tables["Tbstusrc"]));
            }
            if ((ds.Tables["srcmain"] != null)) {
                this.Tables.Add(new srcmainDataTable(ds.Tables["srcmain"]));
            }
            if ((ds.Tables["src"] != null)) {
                this.Tables.Add(new srcDataTable(ds.Tables["src"]));
            }
            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, System.Data.MissingSchemaAction.Add);
            this.InitVars();
        }
        
        protected override System.Xml.Schema.XmlSchema GetSchemaSerializable() {
            System.IO.MemoryStream stream = new System.IO.MemoryStream();
            this.WriteXmlSchema(new XmlTextWriter(stream, null));
            stream.Position = 0;
            return System.Xml.Schema.XmlSchema.Read(new XmlTextReader(stream), null);
        }
        
        internal void InitVars() {
            this.tableTbstusrc = ((TbstusrcDataTable)(this.Tables["Tbstusrc"]));
            if ((this.tableTbstusrc != null)) {
                this.tableTbstusrc.InitVars();
            }
            this.tablesrcmain = ((srcmainDataTable)(this.Tables["srcmain"]));
            if ((this.tablesrcmain != null)) {
                this.tablesrcmain.InitVars();
            }
            this.tablesrc = ((srcDataTable)(this.Tables["src"]));
            if ((this.tablesrc != null)) {
                this.tablesrc.InitVars();
            }
            this.relationsrcmain_src = this.Relations["srcmain_src"];
            this.relationTbstusrc_srcmain = this.Relations["Tbstusrc_srcmain"];
        }
        
        private void InitClass() {
            this.DataSetName = "stusrc";
            this.Prefix = "";
            this.Namespace = "http://tempuri.org/stusrc.xsd";
            this.Locale = new System.Globalization.CultureInfo("en-US");
            this.CaseSensitive = false;
            this.EnforceConstraints = true;
            this.tableTbstusrc = new TbstusrcDataTable();
            this.Tables.Add(this.tableTbstusrc);
            this.tablesrcmain = new srcmainDataTable();
            this.Tables.Add(this.tablesrcmain);
            this.tablesrc = new srcDataTable();
            this.Tables.Add(this.tablesrc);
            ForeignKeyConstraint fkc;
            fkc = new ForeignKeyConstraint("Tbstusrc_srcmain", new DataColumn[] {
                        this.tableTbstusrc.Tbstusrc_IdColumn}, new DataColumn[] {
                        this.tablesrcmain.Tbstusrc_IdColumn});
            this.tablesrcmain.Constraints.Add(fkc);
            fkc.AcceptRejectRule = System.Data.AcceptRejectRule.None;
            fkc.DeleteRule = System.Data.Rule.Cascade;
            fkc.UpdateRule = System.Data.Rule.Cascade;
            fkc = new ForeignKeyConstraint("srcmain_src", new DataColumn[] {
                        this.tablesrcmain.srcmain_IdColumn}, new DataColumn[] {
                        this.tablesrc.srcmain_IdColumn});
            this.tablesrc.Constraints.Add(fkc);
            fkc.AcceptRejectRule = System.Data.AcceptRejectRule.None;
            fkc.DeleteRule = System.Data.Rule.Cascade;
            fkc.UpdateRule = System.Data.Rule.Cascade;
            this.relationsrcmain_src = new DataRelation("srcmain_src", new DataColumn[] {
                        this.tablesrcmain.srcmain_IdColumn}, new DataColumn[] {
                        this.tablesrc.srcmain_IdColumn}, false);
            this.relationsrcmain_src.Nested = true;
            this.Relations.Add(this.relationsrcmain_src);
            this.relationTbstusrc_srcmain = new DataRelation("Tbstusrc_srcmain", new DataColumn[] {
                        this.tableTbstusrc.Tbstusrc_IdColumn}, new DataColumn[] {
                        this.tablesrcmain.Tbstusrc_IdColumn}, false);
            this.relationTbstusrc_srcmain.Nested = true;
            this.Relations.Add(this.relationTbstusrc_srcmain);
        }
        
        private bool ShouldSerializeTbstusrc() {
            return false;
        }
        
        private bool ShouldSerializesrcmain() {
            return false;
        }
        
        private bool ShouldSerializesrc() {
            return false;
        }
        
        private void SchemaChanged(object sender, System.ComponentModel.CollectionChangeEventArgs e) {
            if ((e.Action == System.ComponentModel.CollectionChangeAction.Remove)) {
                this.InitVars();
            }
        }
        
        public delegate void TbstusrcRowChangeEventHandler(object sender, TbstusrcRowChangeEvent e);
        
        public delegate void srcmainRowChangeEventHandler(object sender, srcmainRowChangeEvent e);
        
        public delegate void srcRowChangeEventHandler(object sender, srcRowChangeEvent e);
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class TbstusrcDataTable : DataTable, System.Collections.IEnumerable {
            
            private DataColumn columnschooldate;
            
            private DataColumn column_class;
            
            private DataColumn columnTbstusrc_Id;
            
            internal TbstusrcDataTable() : 
                    base("Tbstusrc") {
                this.InitClass();
            }
            
            internal TbstusrcDataTable(DataTable table) : 
                    base(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;
                this.DisplayExpression = table.DisplayExpression;
            }
            
            [System.ComponentModel.Browsable(false)]
            public int Count {
                get {
                    return this.Rows.Count;
                }
            }
            
            internal DataColumn schooldateColumn {
                get {
                    return this.columnschooldate;
                }
            }
            
            internal DataColumn _classColumn {
                get {
                    return this.column_class;
                }
            }
            
            internal DataColumn Tbstusrc_IdColumn {
                get {
                    return this.columnTbstusrc_Id;
                }
            }
            
            public TbstusrcRow this[int index] {
                get {
                    return ((TbstusrcRow)(this.Rows[index]));
                }
            }
            
            public event TbstusrcRowChangeEventHandler TbstusrcRowChanged;
            
            public event TbstusrcRowChangeEventHandler TbstusrcRowChanging;
            
            public event TbstusrcRowChangeEventHandler TbstusrcRowDeleted;
            
            public event TbstusrcRowChangeEventHandler TbstusrcRowDeleting;
            
            public void AddTbstusrcRow(TbstusrcRow row) {
                this.Rows.Add(row);
            }
            
            public TbstusrcRow AddTbstusrcRow(System.DateTime schooldate, int _class) {
                TbstusrcRow rowTbstusrcRow = ((TbstusrcRow)(this.NewRow()));
                rowTbstusrcRow.ItemArray = new object[] {
                        schooldate,
                        _class,
                        null};
                this.Rows.Add(rowTbstusrcRow);
                return rowTbstusrcRow;
            }
            
            public System.Collections.IEnumerator GetEnumerator() {
                return this.Rows.GetEnumerator();
            }
            
            public override DataTable Clone() {
                TbstusrcDataTable cln = ((TbstusrcDataTable)(base.Clone()));
                cln.InitVars();
                return cln;
            }
            
            protected override DataTable CreateInstance() {
                return new TbstusrcDataTable();
            }
            
            internal void InitVars() {
                this.columnschooldate = this.Columns["schooldate"];
                this.column_class = this.Columns["class"];
                this.columnTbstusrc_Id = this.Columns["Tbstusrc_Id"];
            }
            
            private void InitClass() {
                this.columnschooldate = new DataColumn("schooldate", typeof(System.DateTime), null, System.Data.MappingType.Attribute);
                this.Columns.Add(this.columnschooldate);
                this.column_class = new DataColumn("class", typeof(int), null, System.Data.MappingType.Attribute);
                this.Columns.Add(this.column_class);
                this.columnTbstusrc_Id = new DataColumn("Tbstusrc_Id", typeof(int), null, System.Data.MappingType.Hidden);
                this.Columns.Add(this.columnTbstusrc_Id);
                this.Constraints.Add(new UniqueConstraint("Constraint1", new DataColumn[] {
                                this.columnTbstusrc_Id}, true));
                this.columnschooldate.Namespace = "http://tempuri.org/stusrc.xsd";
                this.column_class.Namespace = "http://tempuri.org/stusrc.xsd";
                this.columnTbstusrc_Id.AutoIncrement = true;
                this.columnTbstusrc_Id.AllowDBNull = false;
                this.columnTbstusrc_Id.Unique = true;
            }
            
            public TbstusrcRow NewTbstusrcRow() {
                return ((TbstusrcRow)(this.NewRow()));
            }
            
            protected override DataRow NewRowFromBuilder(DataRowBuilder builder) {
                return new TbstusrcRow(builder);
            }
            
            protected override System.Type GetRowType() {
                return typeof(TbstusrcRow);
            }