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