<?php /* For licensing terms, see /license.txt */ /** * This file contains all Hook interfaces and their relation. * They are used for Hook classes. * * @package chamilo.library.hook */ /** * Interface SkypeHookInterface. */ interface HookSkypeObserverInterface extends HookObserverInterface { /** * @param HookSkypeObserverInterface $hook * * @return int */ public function hookEventSkype(HookSkypeEventInterface $hook); }