srv_sendrow (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.

Transmits a row of data to the client.

Синтаксис

int srv_sendrow ( SRV_PROC *
srvproc 
);

Arguments

• srvproc
  Is a pointer to the SRV_PROC structure that is the handle for a particular client connection (in this case, the handle that received the language request). The structure contains information that the Extended Stored Procedure API library uses to manage communication and data between the application and the client.

Returns

SUCCEED or FAIL.

Замечания

The srv_sendrow function is called once for each row sent to the client. All rows must be sent to the client before any messages, status values, or completion statuses are sent with srv_sendmsg, srv_status, or srv_senddone.

Sending a row that has not had all its columns defined with srv_describe causes the Extended Stored Procedure API application to raise an informational error message and return FAIL to the client. In this case, the row is not sent.

Примечание.
The Extended Stored Procedure API does not support sending compute rows to the client. Also, if a row containing ntext, text, or image data is sent to the client, the text pointer and text timestamp are not included.

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.

См. также

Справочник

srv_describe (Extended Stored Procedure API)

Справка и поддержка

Получение помощи по SQL Server 2005