dataset1.cs

C#的图书管理系统

                cln.InitVars();
                return cln;
            }
            
            protected override DataTable CreateInstance() {
                return new 科目表DataTable();
            }
            
            internal void InitVars() {
                this.column科目代码 = this.Columns["科目代码"];
                this.column科目名称 = this.Columns["科目名称"];
                this.column助记码 = this.Columns["助记码"];
                this.column科目类别 = this.Columns["科目类别"];
                this.column是否存货科目 = this.Columns["是否存货科目"];
                this.column余额方向 = this.Columns["余额方向"];
                this.column数量单位 = this.Columns["数量单位"];
            }
            
            private void InitClass() {
                this.column科目代码 = new DataColumn("科目代码", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column科目代码);
                this.column科目名称 = new DataColumn("科目名称", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column科目名称);
                this.column助记码 = new DataColumn("助记码", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column助记码);
                this.column科目类别 = new DataColumn("科目类别", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column科目类别);
                this.column是否存货科目 = new DataColumn("是否存货科目", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column是否存货科目);
                this.column余额方向 = new DataColumn("余额方向", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column余额方向);
                this.column数量单位 = new DataColumn("数量单位", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column数量单位);
                this.Constraints.Add(new UniqueConstraint("Constraint1", new DataColumn[] {
                                this.column科目代码}, true));
                this.column科目代码.AllowDBNull = false;
                this.column科目代码.Unique = true;
            }
            
            public 科目表Row New科目表Row() {
                return ((科目表Row)(this.NewRow()));
            }
            
            protected override DataRow NewRowFromBuilder(DataRowBuilder builder) {
                return new 科目表Row(builder);
            }
            
            protected override System.Type GetRowType() {
                return typeof(科目表Row);
            }
            
            protected override void OnRowChanged(DataRowChangeEventArgs e) {
                base.OnRowChanged(e);
                if ((this.科目表RowChanged != null)) {
                    this.科目表RowChanged(this, new 科目表RowChangeEvent(((科目表Row)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowChanging(DataRowChangeEventArgs e) {
                base.OnRowChanging(e);
                if ((this.科目表RowChanging != null)) {
                    this.科目表RowChanging(this, new 科目表RowChangeEvent(((科目表Row)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleted(DataRowChangeEventArgs e) {
                base.OnRowDeleted(e);
                if ((this.科目表RowDeleted != null)) {
                    this.科目表RowDeleted(this, new 科目表RowChangeEvent(((科目表Row)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleting(DataRowChangeEventArgs e) {
                base.OnRowDeleting(e);
                if ((this.科目表RowDeleting != null)) {
                    this.科目表RowDeleting(this, new 科目表RowChangeEvent(((科目表Row)(e.Row)), e.Action));
                }
            }
            
            public void Remove科目表Row(科目表Row row) {
                this.Rows.Remove(row);
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class 科目表Row : DataRow {
            
            private 科目表DataTable table科目表;
            
            internal 科目表Row(DataRowBuilder rb) : 
                    base(rb) {
                this.table科目表 = ((科目表DataTable)(this.Table));
            }
            
            public string 科目代码 {
                get {
                    return ((string)(this[this.table科目表.科目代码Column]));
                }
                set {
                    this[this.table科目表.科目代码Column] = value;
                }
            }
            
            public string 科目名称 {
                get {
                    try {
                        return ((string)(this[this.table科目表.科目名称Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.table科目表.科目名称Column] = value;
                }
            }
            
            public string 助记码 {
                get {
                    try {
                        return ((string)(this[this.table科目表.助记码Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.table科目表.助记码Column] = value;
                }
            }
            
            public string 科目类别 {
                get {
                    try {
                        return ((string)(this[this.table科目表.科目类别Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.table科目表.科目类别Column] = value;
                }
            }
            
            public string 是否存货科目 {
                get {
                    try {
                        return ((string)(this[this.table科目表.是否存货科目Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.table科目表.是否存货科目Column] = value;
                }
            }
            
            public string 余额方向 {
                get {
                    try {
                        return ((string)(this[this.table科目表.余额方向Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.table科目表.余额方向Column] = value;
                }
            }
            
            public string 数量单位 {
                get {
                    try {
                        return ((string)(this[this.table科目表.数量单位Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.table科目表.数量单位Column] = value;
                }
            }
            
            public bool Is科目名称Null() {
                return this.IsNull(this.table科目表.科目名称Column);
            }
            
            public void Set科目名称Null() {
                this[this.table科目表.科目名称Column] = System.Convert.DBNull;
            }
            
            public bool Is助记码Null() {
                return this.IsNull(this.table科目表.助记码Column);
            }
            
            public void Set助记码Null() {
                this[this.table科目表.助记码Column] = System.Convert.DBNull;
            }
            
            public bool Is科目类别Null() {
                return this.IsNull(this.table科目表.科目类别Column);
            }
            
            public void Set科目类别Null() {
                this[this.table科目表.科目类别Column] = System.Convert.DBNull;
            }
            
            public bool Is是否存货科目Null() {
                return this.IsNull(this.table科目表.是否存货科目Column);
            }
            
            public void Set是否存货科目Null() {
                this[this.table科目表.是否存货科目Column] = System.Convert.DBNull;
            }
            
            public bool Is余额方向Null() {
                return this.IsNull(this.table科目表.余额方向Column);
            }
            
            public void Set余额方向Null() {
                this[this.table科目表.余额方向Column] = System.Convert.DBNull;
            }
            
            public bool Is数量单位Null() {
                return this.IsNull(this.table科目表.数量单位Column);
            }
            
            public void Set数量单位Null() {
                this[this.table科目表.数量单位Column] = System.Convert.DBNull;
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class 科目表RowChangeEvent : EventArgs {
            
            private 科目表Row eventRow;
            
            private DataRowAction eventAction;
            
            public 科目表RowChangeEvent(科目表Row row, DataRowAction action) {
                this.eventRow = row;
                this.eventAction = action;
            }
            
            public 科目表Row Row {
                get {
                    return this.eventRow;
                }
            }
            
            public DataRowAction Action {
                get {
                    return this.eventAction;
                }
            }
        }
    }
}