Edit File: PruneableInterface.php
<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Cache; /** * Interface extends psr-6 and psr-16 caches to allow for pruning (deletion) of all expired cache items. */ interface PruneableInterface { /** * @return bool */ public function prune(); }