DB_common::freePrepared()
DB_common::freePrepared() -- Releases resources associated with a prepared SQL statement
Synopsis
boolean freePrepared (resource $stmt [, boolean $free_resource = true])
Description
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.
Note
This function can not be called
statically.
Example
Example 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);
?>
|
|