Drop 方法
Drops the check constraint.
命名空间: Microsoft.SqlServer.Management.Smo
程序集: Microsoft.SqlServer.Smo(在 Microsoft.SqlServer.Smo.dll 中)
语法
声明
Public Sub Drop
用法
Dim instance As Check
instance.Drop()
public void Drop()
public:
virtual void Drop() sealed
abstract Drop : unit -> unit
override Drop : unit -> unit
public final function Drop()
实现
注释
注意 |
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For check constraints based on the UserDefinedTableType object this method generates an exception because user-defined data types cannot be modified. |