通过

  • 项目

Alter 方法

Updates any Check object property changes on an instance of Microsoft SQL Server.

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 Alter
用法
Dim instance As Check

instance.Alter()

public void Alter()

public:
virtual void Alter() sealed

abstract Alter : unit -> unit 
override Alter : unit -> unit 

public final function Alter()

实现

IAlterable. . :: . .Alter() () () ()

注释

The Alter method updates any changes that have been made to the Check object's properties since the Check 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.

注意注意

For check constraints based on the UserDefinedTableType object this method generates an exception because user-defined data types cannot be modified.

示例

调用方法