Sybase Функции
PHP Manual

sybase_affected_rows

(PHP 4, PHP 5)

sybase_affected_rowsGets number of affected rows in last query

Описание

int sybase_affected_rows ([ resource $link_identifier ] )

sybase_affected_rows() returns the number of rows affected by the last INSERT, UPDATE or DELETE query on the server associated with the specified link identifier.

This command is not effective for SELECT statements, only on statements which modify records. To retrieve the number of rows returned from a SELECT, use sybase_num_rows().

Параметри

link_identifier

If the link identifier isn't specified, the last opened link is assumed.

Връщани стойности

Returns the number of affected rows, as an integer.

Примери

Example #1 Delete-Query

<?php
/* connect to database */
sybase_connect('SYBASE''''') or
die(
"Could not connect");
sybase_select_db("db");

sybase_query("DELETE FROM sometable WHERE id < 10");
printf("Records deleted: %d\n"sybase_affected_rows());
?>

Примерът по-горе ще изведе:

Records deleted: 10

Вж. също


Sybase Функции
PHP Manual