public void RemoveMusicInstrumentCase(MusicInstrumentCase musicInstrumentCase = null)
{
if (musicInstrumentCase == null)
{
musicInstrumentCase = (MusicInstrumentCase)_tile.GetAttributes().FirstOrDefault(attribute => attribute is MusicInstrumentCase);
}
if (musicInstrumentCase == null)
{
return;
}
_tile.RemoveAttribute(musicInstrumentCase);
musicInstrumentCase.Remove();
}
