public function stop()
    {
        $deferred = new Deferred();

        if ($this->stopAudio) {
            $deferred->reject(new \Exception('Audio is already being stopped.'));

            return $deferred->promise();
        }

        if (! $this->speaking) {
            $deferred->reject(new \Exception('Audio must be playing to stop it.'));

            return $deferred->promise();
        }

        $this->stopAudio = true;

        $deferred->resolve();

        return $deferred->promise();
    }
public function stop()
    {
        $deferred = new Deferred();

        if ($this->stopAudio) {
            $deferred->reject(new \Exception('Audio is already being stopped.'));

            return $deferred->promise();
        }

        if (! $this->speaking) {
            $deferred->reject(new \Exception('Audio must be playing to stop it.'));

            return $deferred->promise();
        }

        $this->stopAudio = true;

        $deferred->resolve();

        return $deferred->promise();
    }
public function stop ( ) { $ deferred = new Deferred ( ) ; if ( $ this -> stopAudio ) { $ deferred -> reject ( new \ Exception ( 'Audio is already being stopped.' ) ) ; return $ deferred -> promise ( ) ; } if ( ! $ this -> speaking ) { $ deferred -> reject ( new \ Exception ( 'Audio must be playing to stop it.' ) ) ; return $ deferred -> promise ( ) ; } $ this -> stopAudio = true ; $ deferred -> resolve ( ) ; return $ deferred -> promise ( ) ; }
Stops the current sound.

@return \React\Promise\Promise
Stops the current sound .