link = $link; } /** * @return TextLink */ public function getLink() { return $this->link; } /** * @param VideoLink */ public function setVideo(VideoLink $video) { $this->video = $video; } /** * @return VideoLink */ public function getVideo() { return $this->video; } } // Adding a class alias for backwards compatibility with the previous class name. class_alias(ExtraMaterial::class, 'Google_Service_Forms_ExtraMaterial');