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MarkForDrop 方法

Marks the foreign key to be dropped next time its parent object is altered by the Alter method.

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 MarkForDrop ( _
    dropOnAlter As Boolean _
)
用法
Dim instance As ParameterBase
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
)

参数

  • dropOnAlter
    类型：System. . :: . .Boolean
    A Boolean value that specifies whether the parameter object is dropped when an Alter method is run on the parent object.
    If True, the parameter is dropped when the parent object is altered.
    If False, the parameter is not marked for drop.

实现

IMarkForDrop. . :: . .MarkForDrop(Boolean)