Index.MarkForDrop 方法

Marks the index to be dropped the next time that the Alter method is run on the Index object's parent object.

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 Index 
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
)

dropOnAlter
类型：System.Boolean
A Boolean value that specifies whether to drop the index the next time the parent object is altered.If True, the index is dropped when the parent is altered. Otherwise, False.

注意
Indexes based on the UserDefinedTableType object cannot be modified and running this method will generate an exception.