partial void DeleteMusicGroupXTag(MusicGroupXTag instance);
partial void UpdateMusicGroupXTag(MusicGroupXTag instance);
private void detach_MusicGroupXTag(MusicGroupXTag entity)
{
this.SendPropertyChanging();
entity.Tag = null;
}
partial void InsertMusicGroupXTag(MusicGroupXTag instance);
private void attach_MusicGroupXTag(MusicGroupXTag entity)
{
this.SendPropertyChanging();
entity.Tag = this;
}
