public function stopPlayback($playbackId)
    {
        $uri = "playbacks/$playbackId";
        try {
            $this->client->getEndpoint()->delete($uri);
        } catch (RequestException $e) {
            $this->processRequestException($e);
        }
    }
public function stopPlayback($playbackId)
    {
        $uri = "playbacks/$playbackId";
        try {
            $this->client->getEndpoint()->delete($uri);
        } catch (RequestException $e) {
            $this->processRequestException($e);
        }
    }
public function stopPlayback ( $ playbackId ) { $ uri = "playbacks/$playbackId" ; try { $ this -> client -> getEndpoint ( ) -> delete ( $ uri ) ; } catch ( RequestException $ e ) { $ this -> processRequestException ( $ e ) ; } }
Stop a playback.

@param string $playbackId Playback's id
@throws NotFoundException
Stop a playback .