channels = $channels; } public function getChannels() { return $this->channels; } public function setPlaylists($playlists) { $this->playlists = $playlists; } public function getPlaylists() { return $this->playlists; } } // Adding a class alias for backwards compatibility with the previous class name. class_alias(ChannelSectionContentDetails::class, 'Google_Service_YouTube_ChannelSectionContentDetails');