sybase_affected_rows

(PHP 4, PHP 5)

sybase_affected_rows — Gets number of affected rows in last query

Warnung

Diese Funktion wurde mit PHP 7.0.0 ENTFERNT.

Beschreibung

sybase_affected_rows ([ resource $link_identifier ] ) : int

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().

Parameter-Liste

link_identifier

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

Rückgabewerte

Returns the number of affected rows, as an integer.

Beispiele

Beispiel #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());
?>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

Records deleted: 10

Siehe auch