Interface HelperInterface

HelperInterface is the interface all helpers must implement.

Namespace: Symfony\Component\Console\Helper
Author: Fabien Potencier <fabien@symfony.com>
Api
Located at console/Symfony/Component/Console/Helper/HelperInterface.php

Methods summary
`public`	# `setHelperSet( Symfony\Component\Console\Helper\HelperSet $helperSet = null )` Sets the helper set associated with this helper. Sets the helper set associated with this helper. Parameters `$helperSet` `Symfony\Component\Console\Helper\HelperSet` $helperSet A HelperSet instance Api
`public Symfony\Component\Console\Helper\HelperSet`	# `getHelperSet( )` Gets the helper set associated with this helper. Gets the helper set associated with this helper. Returns `Symfony\Component\Console\Helper\HelperSet` A HelperSet instance Api
`public string`	# `getName( )` Returns the canonical name of this helper. Returns the canonical name of this helper. Returns `string` The canonical name Api