srv_got_attention (Extended Stored Procedure API)

Importante:
Questa funzionalità verrà rimossa in una delle prossime versioni di Microsoft SQL Server. Non utilizzare questa funzionalità in un nuovo progetto di sviluppo e modificare appena possibile le applicazioni in cui questa funzionalità viene utilizzata. 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

Sintassi

BOOL srv_got_attention (SRV_PROC * 
srvproc
);

Parametri

• srvproc
  Pointer identifying a database connection.

Valore restituito

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

Osservazioni

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.

Nota sulla protezione:
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.