1<?php
2
3/*
4 * This file is part of the Symfony package.
5 *
6 * (c) Fabien Potencier <fabien@symfony.com>
7 *
8 * For the full copyright and license information, please view the LICENSE
9 * file that was distributed with this source code.
10 */
11
12namespace Symfony\Component\Cache;
13
14/**
15 * Interface extends psr-6 and psr-16 caches to allow for pruning (deletion) of all expired cache items.
16 */
17interface PruneableInterface
18{
19    /**
20     * @return bool
21     */
22    public function prune();
23}
24