ForeignKey.IsChecked 属性

Gets or sets the Boolean property value that specifies whether the foreign key constraint was enabled without checking existing rows.

命名空间:  Microsoft.SqlServer.Management.Smo
程序集:  Microsoft.SqlServer.Smo(在 Microsoft.SqlServer.Smo.dll 中)

语法

声明
<SfcPropertyAttribute(SfcPropertyFlags.None Or SfcPropertyFlags.ReadOnlyAfterCreation Or SfcPropertyFlags.Standalone Or SfcPropertyFlags.SqlAzureDatabase Or SfcPropertyFlags.Design)> _
Public Property IsChecked As Boolean 
    Get 
    Set
用法
Dim instance As ForeignKey 
Dim value As Boolean 

value = instance.IsChecked

instance.IsChecked = value
[SfcPropertyAttribute(SfcPropertyFlags.None|SfcPropertyFlags.ReadOnlyAfterCreation|SfcPropertyFlags.Standalone|SfcPropertyFlags.SqlAzureDatabase|SfcPropertyFlags.Design)]
public bool IsChecked { get; set; }
[SfcPropertyAttribute(SfcPropertyFlags::None|SfcPropertyFlags::ReadOnlyAfterCreation|SfcPropertyFlags::Standalone|SfcPropertyFlags::SqlAzureDatabase|SfcPropertyFlags::Design)]
public:
property bool IsChecked {
    bool get ();
    void set (bool value);
}
[<SfcPropertyAttribute(SfcPropertyFlags.None|SfcPropertyFlags.ReadOnlyAfterCreation|SfcPropertyFlags.Standalone|SfcPropertyFlags.SqlAzureDatabase|SfcPropertyFlags.Design)>]
member IsChecked : bool with get, set
function get IsChecked () : boolean 
function set IsChecked (value : boolean)

属性值

类型:System.Boolean
A Boolean value that specifies whether the foreign key constraint was enabled without checking existing rows.If True, the foreign key constraint was enabled without checking existing rows.If False (default), all rows were checked when the foreign key constraint was enabled.

注释

If the IsChecked property is True, the foreign key constraint might not hold for all rows.

示例

创建、更改和删除外键

请参阅

参考

ForeignKey 类

Microsoft.SqlServer.Management.Smo 命名空间

其他资源

创建和修改 FOREIGN KEY 约束

CREATE TABLE (Transact-SQL)