DB_common::freePrepared()
DB_common::freePrepared() – Releases resources associated with a prepared SQL statement
Synopsis
boolean freePrepared (
resource $stmt
,
boolean $free_resource = true
)
Описание
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.
Return value
boolean - Returns TRUE on success, FALSE on failure.
Замечание
This function can not be called statically.
Пример
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);
?>