MarkForDrop 方法
Marks the foreign key to be dropped the next time its parent Table object is altered by the Alter method.
命名空間： Microsoft.SqlServer.Management.Smo
組件： Microsoft.SqlServer.Smo (在 Microsoft.SqlServer.Smo.dll 中)
語法
'宣告
Public Sub MarkForDrop ( _
dropOnAlter As Boolean _
)
'用途
Dim instance As ForeignKey
Dim dropOnAlter As Boolean
instance.MarkForDrop(dropOnAlter)
public void MarkForDrop(
bool dropOnAlter
)
public:
virtual void MarkForDrop(
bool dropOnAlter
) sealed
abstract MarkForDrop :
dropOnAlter:bool -> unit
override MarkForDrop :
dropOnAlter:bool -> unit
public final function MarkForDrop(
dropOnAlter : boolean
)
參數
- dropOnAlter
型別：System. . :: . .Boolean
A Boolean value that specifies whether to drop the foreign key when its parent Table object is altered with the Alter method.
If True, the foreign key is dropped when the Alter method is run on the parent Table object.
If False, the foreign key is dropped immediately.