public function getPlaylistById(string $id): PlaylistInterface
    {
        $controller = $this->getController();

        return new Playlist($id, $controller);
    }
public function getPlaylistById(string $id): PlaylistInterface
    {
        $controller = $this->getController();

        return new Playlist($id, $controller);
    }
public function getPlaylistById ( string $ id ) : PlaylistInterface { $ controller = $ this -> getController ( ) ; return new Playlist ( $ id , $ controller ) ; }
Get the playlist with the specified id.

@param string $id The ID of the playlist (eg SQ:123)

@return PlaylistInterface
Get the playlist with the specified id .