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DB_common::freePrepared()

DB_common::freePrepared() -- Releases resources associated with a prepared SQL statement

Synopsis

boolean freePrepared (resource $stmt [, boolean $free_resource = true])

Beschreibung

Removes the memory occupied by the internal notations that keep track of prepared SQL statements. Does not delete the DB_result object itself.

Parameter

resource $stmt

statement resource identifier returned from prepare()

boolean $free_resource

should the PHP resource be freed too? Use false if you need to get data from the result set later.

Parameter available since Release 1.7.0.

Rückgabewert

boolean - Gibt bei Erfolg TRUE zurück, bei einem Fehler FALSE.

Hinweise

Diese Methode kann nicht statisch aufgerufen werden.

Beispiel

Beispiel 39-1. Using freePrepared()


<?php
// Once you have a valid DB object named $db...
$sth = $db->prepare('INSERT INTO numbers (number) VALUES (?)');
$db->execute($sth, 1);
$db->freePrepared($sth);
?>

Siehe auch

prepare(), autoPrepare(), free()

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