CheckIdentityValue Method
Dieses Feature wird in einer zukünftigen Version von Microsoft SQL Server entfernt. Verwenden Sie dieses Feature beim Entwickeln neuer Anwendungen nicht, und planen Sie das Ändern von Anwendungen, in denen es zurzeit verwendet wird.
The CheckIdentityValue method verifies the integrity of an identity column in the referenced table.
Syntax
object
.CheckIdentityValue( )
Parts
- object
Expression that evaluates to an object in the Applies To list.
Prototype (C/C++)
HRESULT CheckIdentityValue();
Hinweise
The CheckIdentityValue method is implemented using the Transact-SQL DBCC CHECKIDENT statement with no optional arguments specified. The default behavior of the statement resets an identity value if the value supplying the next identity number is found to be less than the maximum value of data in the column. Restrictions on the default behavior apply. For more information, see DBCC CHECKIDENT.