Column.MarkForDrop Method

發行項
12/16/2008

Marks the column to be dropped when the Alter method is run on the column's parent Table object.

命名空間: Microsoft.SqlServer.Management.Smo
組件: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

語法

'宣告
Public Sub MarkForDrop ( _
    dropOnAlter As Boolean _
)

public void MarkForDrop (
    bool dropOnAlter
)

public:
virtual void MarkForDrop (
    bool dropOnAlter
) sealed

public final void MarkForDrop (
    boolean dropOnAlter
)

public final function MarkForDrop (
    dropOnAlter : boolean
)

參數

dropOnAlter
A Boolean value that specifies whether to drop the column when the parent object is altered.

If True, the column is dropped when the parent table is altered.

If False, the column is not dropped.

備註

只有 Microsoft .NET Framework 2.0 版支援此命名空間、類別或成員。

範例

How to: Create, Alter, and Remove a Table in Visual Basic .NET

執行緒安全性

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

平台

開發平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

目標平台