관리-도구
편집 파일: Existence.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\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * @author Bernhard Schussek <bschussek@gmail.com> */ abstract class Existence extends Constraint { public $constraints = array(); public function getDefaultOption() { return 'constraints'; } }