public FSharpAsync <AudioPlayer.AudioPlayerInfo> MoveToPreviousTrack(AudioPlayer.AudioPlayerInfo value)
 {
     System.Windows.MessageBox.Show("MoveToPreviousTrack");
     return(FSharpAsync.AwaitTask(Task.FromResult(value)));
 }
 public FSharpAsync <AudioPlayer.AudioPlayerInfo> StartAudioPlayer(AudioPlayer.AudioPlayerInfo value)
 {
     System.Windows.MessageBox.Show("StartAudioPlayer");
     return(FSharpAsync.AwaitTask(Task.FromResult(value)));
 }
 public AudioPlayer.AudioPlayerInfo StopAudioService(AudioPlayer.AudioPlayerInfo value)
 {
     System.Windows.MessageBox.Show("StopAudioService");
     return(value);
 }
 public AudioPlayer.AudioPlayerInfo OnUpdatePositionNumber(AudioPlayer.AudioPlayerInfo value)
 {
     System.Windows.MessageBox.Show("OnUpdatePositionNumber");
     return(value);
 }