mydatabasedataset.designer.cs

csharp课本的源代码

            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public string 学号 {
                get {
                    return ((string)(this[this.tableMyTable2.学号Column]));
                }
                set {
                    this[this.tableMyTable2.学号Column] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public string 姓名 {
                get {
                    try {
                        return ((string)(this[this.tableMyTable2.姓名Column]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("The value for column \'姓名\' in table \'MyTable2\' is DBNull.", e);
                    }
                }
                set {
                    this[this.tableMyTable2.姓名Column] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public string 性别 {
                get {
                    try {
                        return ((string)(this[this.tableMyTable2.性别Column]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("The value for column \'性别\' in table \'MyTable2\' is DBNull.", e);
                    }
                }
                set {
                    this[this.tableMyTable2.性别Column] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public System.DateTime 出生日期 {
                get {
                    try {
                        return ((System.DateTime)(this[this.tableMyTable2.出生日期Column]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("The value for column \'出生日期\' in table \'MyTable2\' is DBNull.", e);
                    }
                }
                set {
                    this[this.tableMyTable2.出生日期Column] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public string 学院编码 {
                get {
                    try {
                        return ((string)(this[this.tableMyTable2.学院编码Column]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("The value for column \'学院编码\' in table \'MyTable2\' is DBNull.", e);
                    }
                }
                set {
                    this[this.tableMyTable2.学院编码Column] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public int 成绩 {
                get {
                    try {
                        return ((int)(this[this.tableMyTable2.成绩Column]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("The value for column \'成绩\' in table \'MyTable2\' is DBNull.", e);
                    }
                }
                set {
                    this[this.tableMyTable2.成绩Column] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public byte[] 照片 {
                get {
                    try {
                        return ((byte[])(this[this.tableMyTable2.照片Column]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("The value for column \'照片\' in table \'MyTable2\' is DBNull.", e);
                    }
                }
                set {
                    this[this.tableMyTable2.照片Column] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public bool Is姓名Null() {
                return this.IsNull(this.tableMyTable2.姓名Column);
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public void Set姓名Null() {
                this[this.tableMyTable2.姓名Column] = System.Convert.DBNull;
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public bool Is性别Null() {
                return this.IsNull(this.tableMyTable2.性别Column);
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public void Set性别Null() {
                this[this.tableMyTable2.性别Column] = System.Convert.DBNull;
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public bool Is出生日期Null() {
                return this.IsNull(this.tableMyTable2.出生日期Column);
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public void Set出生日期Null() {
                this[this.tableMyTable2.出生日期Column] = System.Convert.DBNull;
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public bool Is学院编码Null() {
                return this.IsNull(this.tableMyTable2.学院编码Column);
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public void Set学院编码Null() {
                this[this.tableMyTable2.学院编码Column] = System.Convert.DBNull;
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public bool Is成绩Null() {
                return this.IsNull(this.tableMyTable2.成绩Column);
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public void Set成绩Null() {
                this[this.tableMyTable2.成绩Column] = System.Convert.DBNull;
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public bool Is照片Null() {
                return this.IsNull(this.tableMyTable2.照片Column);
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public void Set照片Null() {
                this[this.tableMyTable2.照片Column] = System.Convert.DBNull;
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public MyTable1Row[] GetMyTable1Rows() {
                return ((MyTable1Row[])(base.GetChildRows(this.Table.ChildRelations["MyTable2_MyTable1"])));
            }
        }
        
        [System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0")]
        public partial class MyTable3Row : System.Data.DataRow {
            
            private MyTable3DataTable tableMyTable3;
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            internal MyTable3Row(System.Data.DataRowBuilder rb) : 
                    base(rb) {
                this.tableMyTable3 = ((MyTable3DataTable)(this.Table));
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public int id {
                get {
                    return ((int)(this[this.tableMyTable3.idColumn]));
                }
                set {
                    this[this.tableMyTable3.idColumn] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public string 学号 {
                get {
                    try {
                        return ((string)(this[this.tableMyTable3.学号Column]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("The value for column \'学号\' in table \'MyTable3\' is DBNull.", e);
                    }
                }
                set {
                    this[this.tableMyTable3.学号Column] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public string 成员姓名 {
                get {
                    try {
                        return ((string)(this[this.tableMyTable3.成员姓名Column]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("The value for column \'成员姓名\' in table \'MyTable3\' is DBNull.", e);
                    }
                }
                set {
                    this[this.tableMyTable3.成员姓名Column] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public string 成员性别 {
                get {
                    try {
                        return ((string)(this[this.tableMyTable3.成员性别Column]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("The value for column \'成员性别\' in table \'MyTable3\' is DBNull.", e);
                    }
                }
                set {
                    this[this.tableMyTable3.成员性别Column] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public string 与本人关系 {
                get {
                    try {
                        return ((string)(this[this.tableMyTable3.与本人关系Column]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("The value for column \'与本人关系\' in table \'MyTable3\' is DBNull.", e);
                    }
                }
                set {
                    this[this.tableMyTable3.与本人关系Column] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public bool Is学号Null() {
                return this.IsNull(this.tableMyTable3.学号Column);
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public void Set学号Null() {
                this[this.tableMyTable3.学号Column] = System.Convert.DBNull;
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public bool Is成员姓名Null() {
                return this.IsNull(this.tableMyTable3.成员姓名Column);
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public void Set成员姓名Null() {
                this[this.tableMyTable3.成员姓名Column] = System.Convert.DBNull;
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public bool Is成员性别Null() {
                return this.IsNull(this.tableMyTable3.成员性别Column);
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public void Set成员性别Null() {
                this[