<?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.
*/namespaceSymfony\Component\Validator\Constraints;
useSymfony\Component\Validator\Constraint;
/**
* @Annotation
*
* @author Antonio J. García Lagar <aj@garcialagar.es>
*/class Issnextends Constraint {
public $message = 'This value is not a valid ISSN.';
public $caseSensitive = false;
public $requireHyphen = false;
}