PlaybackState PlaybackState { get; }

PlaybackState PlaybackState { get; }

case PlaybackState.Playing:

case PlaybackState.Playing:

        switch (_player.PlaybackState)

        switch (_player.PlaybackState)

    private readonly MiniAudioEngine _soundEngine;
    private SoundPlayer _player;
    public string LastFileOpened { get; set; }
    
    public PlaybackState? => _player?.PlaybackState;

    private readonly MiniAudioEngine _soundEngine;
    private SoundPlayer _player;
    public string LastFileOpened { get; set; }
    
    public PlaybackState? => _player?.PlaybackState;