Alter 方法
Updates any DefaultConstraint object property changes on the instance of 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 DefaultConstraint
instance.Alter()
public void Alter()
public:
virtual void Alter() sealed
abstract Alter : unit -> unit
override Alter : unit -> unit
public final function Alter()
实现
注释
The Alter method updates any changes that have been made to the DefaultConstraint object's properties since the DefaultConstraint 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.