(PECL apcu >= 4.0.0)
apcu_delete — Removes a stored variable from the cache
Cette fonction retourne TRUE en cas de
succès ou FALSE si une erreur survient.
Exemple #1 A apcu_delete() example
<?php
$bar = 'BAR';
apcu_store('foo', $bar);
apcu_delete('foo');
// this is obviously useless in this form
?>