/* | |
* 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\Console\Helper; | |
/** | |
* HelperInterface is the interface all helpers must implement. | |
* | |
* @author Fabien Potencier <fabien@symfony.com> | |
*/ | |
interface HelperInterface | |
{ | |
/** | |
* Sets the helper set associated with this helper. | |
*/ | |
public function setHelperSet(HelperSet $helperSet = null); | |
/** | |
* Gets the helper set associated with this helper. | |
* | |
* @return HelperSet|null | |
*/ | |
public function getHelperSet(); | |
/** | |
* Returns the canonical name of this helper. | |
* | |
* @return string | |
*/ | |
public function getName(); | |
} | |