partial void DeleteMusicXTag(MusicXTag instance);
partial void UpdateMusicXTag(MusicXTag instance);
private void detach_MusicXTag(MusicXTag entity)
{
this.SendPropertyChanging();
entity.Tag = null;
}
partial void InsertMusicXTag(MusicXTag instance);
private void attach_MusicXTag(MusicXTag entity)
{
this.SendPropertyChanging();
entity.Tag = this;
}