Updates any Default object or Rule object property changes on instance of Microsoft SQL Server.
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 Alter
public void Alter ()
public:
virtual void Alter () sealed
public final void Alter ()
public final function Alter ()
备注
The Alter method updates any changes that have been made to the Default object or Rule object properties since the object was created or since the last Alter statement. The modifications are combined and sent to the instance of SQL Server in a single network trip to the instance of SQL Server.
This namespace, class, or member is supported only in version 2.0 of the Microsoft .NET Framework.
示例
How to: Create, Alter, and Remove a Rule in Visual Basic .NET
How to: Create, Alter, and Remove a Default 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
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。
请参阅
参考
DefaultRuleBase Class
DefaultRuleBase Members
Microsoft.SqlServer.Management.Smo Namespace