Check.MarkForDrop Method

2008-12-15

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

命名空间: Microsoft.SqlServer.Management.Smo
程序集: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

语法

声明
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
)

参数

dropOnAlter
A Boolean value that specifies whether the check constraint is dropped when an Alter method is run on the parent SqlSmoObject object.

If True, the check constraint is dropped when the table is altered.

If False, the check constraint is not marked for drop.

备注

仅 Microsoft .NET Framework 的 2.0 版本支持此命名空间、类或成员。

示例

How to: Use an SMO Method with a Parameter in Visual Basic .NET

线程安全

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

开发平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

目标平台