CheckIdentityValue Method
后续版本的 Microsoft SQL Server 将删除该功能。 请避免在新的开发工作中使用该功能，并着手修改当前还在使用该功能的应用程序。
The CheckIdentityValue method verifies the integrity of an identity column in the referenced table.
语法
object.CheckIdentityValue( )
Parts
- object
Expression that evaluates to an object in the Applies To list.
Prototype (C/C++)
HRESULT CheckIdentityValue();
注释
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.