Метод Alter
Updates any Check object property changes on an instance of Microsoft SQL Server.
Пространство имен: Microsoft.SqlServer.Management.Smo
Сборка: Microsoft.SqlServer.Smo (в Microsoft.SqlServer.Smo.dll)
Синтаксис
'Декларация
Public Sub Alter
'Применение
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()
Реализует
Замечания
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.
.gif "Примечание") Примечание |
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For check constraints based on the UserDefinedTableType object this method generates an exception because user-defined data types cannot be modified. |
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