NAudio.Wave.WaveOutEvent.Resume C# (CSharp) Method

        private void Resume()
        {
            if (playbackState == PlaybackState.Paused)
            {
                MmResult result;
                lock (waveOutLock)
                {
                    result = WaveInterop.waveOutRestart(hWaveOut);
                }
                if (result != MmResult.NoError)
                {
                    throw new MmException(result, "waveOutRestart");
                }
                playbackState = PlaybackState.Playing;
            }
        }