srv_got_attention (Extended Stored Procedure API)

Важно!
В будущей версии Microsoft SQL Server эта возможность будет удалена. Не используйте ее при работе над новыми приложениями и как можно быстрее измените приложения, в которых она в настоящее время используется. Use CLR integration instead.

Checks whether the current connection or task needs to be aborted and returns TRUE if the connection is killed or the batch is aborted

Синтаксис

BOOL srv_got_attention (SRV_PROC * 
srvproc
);

Параметры

• srvproc
  Pointer identifying a database connection.

Возвращаемое значение

TRUE if the connection is killed or the batch is aborted. FALSE if the connection or batch is active.

Замечания

A long-running extended stored procedure should check the server attention by calling srv_got_attention periodically so that the procedure may terminate itself when the connection is killed or the batch is aborted.

Примечание безопасности.
You should thoroughly review the source code of extended stored procedures, and you should test the compiled DLLs before you install them on a production server. For information about security review and testing, see this Microsoft Web site.