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File Content: `HelperInterface.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\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
     *
     * @api
     */
    public function setHelperSet(HelperSet $helperSet = null);

    /**
     * Gets the helper set associated with this helper.
     *
     * @return HelperSet A HelperSet instance
     *
     * @api
     */
    public function getHelperSet();

    /**
     * Returns the canonical name of this helper.
     *
     * @return string The canonical name
     *
     * @api
     */
    public function getName();
}

Name	Size	Permission
DescriptorHelper.php	2561 bytes	0644
DialogHelper.php	16446 bytes	0644
FormatterHelper.php	2236 bytes	0644
Helper.php	1451 bytes	0644
HelperInterface.php	1011 bytes	0644
HelperSet.php	2526 bytes	0644
InputAwareHelper.php	747 bytes	0644
ProgressHelper.php	11887 bytes	0644
TableHelper.php	12820 bytes	0644

File Content: HelperInterface.php

File Content: `HelperInterface.php`