Interface HelperInterface

HelperInterface is the interface all helpers must implement.

Namespace: Symfony\Component\Console\Helper
Author: Fabien Potencier fabien@symfony.com
Located at 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` A HelperSet instance
`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
`public string`	# `getName( )` Returns the canonical name of this helper. Returns the canonical name of this helper. Returns string The canonical name