dataset1.cs

这是本人学习语言来第一次写的程序

            }
            
            public System.Collections.IEnumerator GetEnumerator() {
                return this.Rows.GetEnumerator();
            }
            
            public override DataTable Clone() {
                ygxxbDataTable cln = ((ygxxbDataTable)(base.Clone()));
                cln.InitVars();
                return cln;
            }
            
            protected override DataTable CreateInstance() {
                return new ygxxbDataTable();
            }
            
            internal void InitVars() {
                this.column编号 = this.Columns["编号"];
                this.column密码 = this.Columns["密码"];
                this.column手机 = this.Columns["手机"];
                this.column系统管理员 = this.Columns["系统管理员"];
                this.column姓名 = this.Columns["姓名"];
                this.column性别 = this.Columns["性别"];
            }
            
            private void InitClass() {
                this.column编号 = new DataColumn("编号", typeof(int), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column编号);
                this.column密码 = new DataColumn("密码", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column密码);
                this.column手机 = new DataColumn("手机", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column手机);
                this.column系统管理员 = new DataColumn("系统管理员", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column系统管理员);
                this.column姓名 = new DataColumn("姓名", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column姓名);
                this.column性别 = new DataColumn("性别", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column性别);
                this.Constraints.Add(new UniqueConstraint("Constraint1", new DataColumn[] {
                                this.column编号}, true));
                this.column编号.AutoIncrement = true;
                this.column编号.AllowDBNull = false;
                this.column编号.Unique = true;
            }
            
            public ygxxbRow NewygxxbRow() {
                return ((ygxxbRow)(this.NewRow()));
            }
            
            protected override DataRow NewRowFromBuilder(DataRowBuilder builder) {
                return new ygxxbRow(builder);
            }
            
            protected override System.Type GetRowType() {
                return typeof(ygxxbRow);
            }
            
            protected override void OnRowChanged(DataRowChangeEventArgs e) {
                base.OnRowChanged(e);
                if ((this.ygxxbRowChanged != null)) {
                    this.ygxxbRowChanged(this, new ygxxbRowChangeEvent(((ygxxbRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowChanging(DataRowChangeEventArgs e) {
                base.OnRowChanging(e);
                if ((this.ygxxbRowChanging != null)) {
                    this.ygxxbRowChanging(this, new ygxxbRowChangeEvent(((ygxxbRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleted(DataRowChangeEventArgs e) {
                base.OnRowDeleted(e);
                if ((this.ygxxbRowDeleted != null)) {
                    this.ygxxbRowDeleted(this, new ygxxbRowChangeEvent(((ygxxbRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleting(DataRowChangeEventArgs e) {
                base.OnRowDeleting(e);
                if ((this.ygxxbRowDeleting != null)) {
                    this.ygxxbRowDeleting(this, new ygxxbRowChangeEvent(((ygxxbRow)(e.Row)), e.Action));
                }
            }
            
            public void RemoveygxxbRow(ygxxbRow row) {
                this.Rows.Remove(row);
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class ygxxbRow : DataRow {
            
            private ygxxbDataTable tableygxxb;
            
            internal ygxxbRow(DataRowBuilder rb) : 
                    base(rb) {
                this.tableygxxb = ((ygxxbDataTable)(this.Table));
            }
            
            public int 编号 {
                get {
                    return ((int)(this[this.tableygxxb.编号Column]));
                }
                set {
                    this[this.tableygxxb.编号Column] = value;
                }
            }
            
            public string 密码 {
                get {
                    try {
                        return ((string)(this[this.tableygxxb.密码Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.tableygxxb.密码Column] = value;
                }
            }
            
            public string 手机 {
                get {
                    try {
                        return ((string)(this[this.tableygxxb.手机Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.tableygxxb.手机Column] = value;
                }
            }
            
            public string 系统管理员 {
                get {
                    try {
                        return ((string)(this[this.tableygxxb.系统管理员Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.tableygxxb.系统管理员Column] = value;
                }
            }
            
            public string 姓名 {
                get {
                    try {
                        return ((string)(this[this.tableygxxb.姓名Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.tableygxxb.姓名Column] = value;
                }
            }
            
            public string 性别 {
                get {
                    try {
                        return ((string)(this[this.tableygxxb.性别Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.tableygxxb.性别Column] = value;
                }
            }
            
            public bool Is密码Null() {
                return this.IsNull(this.tableygxxb.密码Column);
            }
            
            public void Set密码Null() {
                this[this.tableygxxb.密码Column] = System.Convert.DBNull;
            }
            
            public bool Is手机Null() {
                return this.IsNull(this.tableygxxb.手机Column);
            }
            
            public void Set手机Null() {
                this[this.tableygxxb.手机Column] = System.Convert.DBNull;
            }
            
            public bool Is系统管理员Null() {
                return this.IsNull(this.tableygxxb.系统管理员Column);
            }
            
            public void Set系统管理员Null() {
                this[this.tableygxxb.系统管理员Column] = System.Convert.DBNull;
            }
            
            public bool Is姓名Null() {
                return this.IsNull(this.tableygxxb.姓名Column);
            }
            
            public void Set姓名Null() {
                this[this.tableygxxb.姓名Column] = System.Convert.DBNull;
            }
            
            public bool Is性别Null() {
                return this.IsNull(this.tableygxxb.性别Column);
            }
            
            public void Set性别Null() {
                this[this.tableygxxb.性别Column] = System.Convert.DBNull;
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class ygxxbRowChangeEvent : EventArgs {
            
            private ygxxbRow eventRow;
            
            private DataRowAction eventAction;
            
            public ygxxbRowChangeEvent(ygxxbRow row, DataRowAction action) {
                this.eventRow = row;
                this.eventAction = action;
            }
            
            public ygxxbRow Row {
                get {
                    return this.eventRow;
                }
            }
            
            public DataRowAction Action {
                get {
                    return this.eventAction;
                }
            }
        }
    }
}