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CheckIdentityValue Method

  • 發行項

未來的 Microsoft SQL Server 發行版本將不再提供此功能。請避免在新的開發工作中使用此功能，並計劃修改目前使用此功能的應用程式。

The CheckIdentityValue method verifies the integrity of an identity column in the referenced table.

語法

object
.CheckIdentityValue( )

Parts

  • object
    Expression that evaluates to an object in the Applies To list.

Prototype (C/C++)

HRESULT CheckIdentityValue();

備註

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.

Applies to:

Table Object