northwnddataset.designer.cs

生成SQLxr3vt4svevefefrgftgsggg gsssssssssssssssssssssss

            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public string Phone {
                get {
                    try {
                        return ((string)(this[this.tableCustomers.PhoneColumn]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("The value for column \'Phone\' in table \'Customers\' is DBNull.", e);
                    }
                }
                set {
                    this[this.tableCustomers.PhoneColumn] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public string Fax {
                get {
                    try {
                        return ((string)(this[this.tableCustomers.FaxColumn]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("The value for column \'Fax\' in table \'Customers\' is DBNull.", e);
                    }
                }
                set {
                    this[this.tableCustomers.FaxColumn] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public bool IsContactNameNull() {
                return this.IsNull(this.tableCustomers.ContactNameColumn);
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public void SetContactNameNull() {
                this[this.tableCustomers.ContactNameColumn] = System.Convert.DBNull;
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public bool IsContactTitleNull() {
                return this.IsNull(this.tableCustomers.ContactTitleColumn);
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public void SetContactTitleNull() {
                this[this.tableCustomers.ContactTitleColumn] = System.Convert.DBNull;
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public bool IsAddressNull() {
                return this.IsNull(this.tableCustomers.AddressColumn);
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public void SetAddressNull() {
                this[this.tableCustomers.AddressColumn] = System.Convert.DBNull;
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public bool IsCityNull() {
                return this.IsNull(this.tableCustomers.CityColumn);
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public void SetCityNull() {
                this[this.tableCustomers.CityColumn] = System.Convert.DBNull;
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public bool IsRegionNull() {
                return this.IsNull(this.tableCustomers.RegionColumn);
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public void SetRegionNull() {
                this[this.tableCustomers.RegionColumn] = System.Convert.DBNull;
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public bool IsPostalCodeNull() {
                return this.IsNull(this.tableCustomers.PostalCodeColumn);
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public void SetPostalCodeNull() {
                this[this.tableCustomers.PostalCodeColumn] = System.Convert.DBNull;
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public bool IsCountryNull() {
                return this.IsNull(this.tableCustomers.CountryColumn);
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public void SetCountryNull() {
                this[this.tableCustomers.CountryColumn] = System.Convert.DBNull;
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public bool IsPhoneNull() {
                return this.IsNull(this.tableCustomers.PhoneColumn);
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public void SetPhoneNull() {
                this[this.tableCustomers.PhoneColumn] = System.Convert.DBNull;
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public bool IsFaxNull() {
                return this.IsNull(this.tableCustomers.FaxColumn);
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public void SetFaxNull() {
                this[this.tableCustomers.FaxColumn] = System.Convert.DBNull;
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public OrdersRow[] GetOrdersRows() {
                return ((OrdersRow[])(base.GetChildRows(this.Table.ChildRelations["FK_Orders_Customers"])));
            }
        }
        
        [System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0")]
        public partial class OrdersRow : System.Data.DataRow {
            
            private OrdersDataTable tableOrders;
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            internal OrdersRow(System.Data.DataRowBuilder rb) : 
                    base(rb) {
                this.tableOrders = ((OrdersDataTable)(this.Table));
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public int OrderID {
                get {
                    return ((int)(this[this.tableOrders.OrderIDColumn]));
                }
                set {
                    this[this.tableOrders.OrderIDColumn] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public string CustomerID {
                get {
                    try {
                        return ((string)(this[this.tableOrders.CustomerIDColumn]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("The value for column \'CustomerID\' in table \'Orders\' is DBNull.", e);
                    }
                }
                set {
                    this[this.tableOrders.CustomerIDColumn] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public int EmployeeID {
                get {
                    try {
                        return ((int)(this[this.tableOrders.EmployeeIDColumn]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("The value for column \'EmployeeID\' in table \'Orders\' is DBNull.", e);
                    }
                }
                set {
                    this[this.tableOrders.EmployeeIDColumn] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public System.DateTime OrderDate {
                get {
                    try {
                        return ((System.DateTime)(this[this.tableOrders.OrderDateColumn]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("The value for column \'OrderDate\' in table \'Orders\' is DBNull.", e);
                    }
                }
                set {
                    this[this.tableOrders.OrderDateColumn] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public System.DateTime RequiredDate {
                get {
                    try {
                        return ((System.DateTime)(this[this.tableOrders.RequiredDateColumn]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("The value for column \'RequiredDate\' in table \'Orders\' is DBNull.", e);
                    }
                }
                set {
                    this[this.tableOrders.RequiredDateColumn] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public System.DateTime ShippedDate {
                get {
                    try {
                        return ((System.DateTime)(this[this.tableOrders.ShippedDateColumn]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("The value for column \'ShippedDate\' in table \'Orders\' is DBNull.", e);
                    }
                }
                set {
                    this[this.tableOrders.ShippedDateColumn] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public int ShipVia {
                get {
                    try {
                        return ((int)(this[this.tableOrders.ShipViaColumn]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("The value for column \'ShipVia\' in table \'Orders\' is DBNull.", e);
                    }
                }
                set {
                    this[this.tableOrders.ShipViaColumn] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public decimal Freight {
                get {
                    try {
                        return ((decimal)(this[this.tableOrders.FreightColumn]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("The value for column \'Freight\' in table \'Orders\' is DBNull.", e);
                    }
                }
                set {
                    this[this.tableOrders.FreightColumn] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public string ShipName {
                get {
                    try {
                        return ((string)(this[this.tableOrders.ShipNameColumn]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("The value for column \'ShipName\' in table \'Orders\' is DBNull.", e);
                    }
                }
                set {
                    this[this.tableOrders.ShipNameColumn] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public string ShipAddress {
                get {
                    try {
                        return ((string)(this[this.tableOrders.ShipAddressColumn]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("The value for col