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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])

Opis

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

Parametr

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.

Zwracana wartość

boolean - Zwraca TRUE w przypadku powodzenia, FALSE w przypadku niepowodzenia.

Uwagi

Ta funkcja nie może być wywołana statycznie.

Przykład

Przykład 35-1. 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);
?>

Zobacz

prepare(), autoPrepare(), free()

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