private void detach_Quyen_HoatDongs(Quyen_HoatDong entity)
{
this.SendPropertyChanging();
entity.HoatDong = null;
}
partial void DeleteQuyen_HoatDong(Quyen_HoatDong instance);
partial void InsertQuyen_HoatDong(Quyen_HoatDong instance);
partial void UpdateQuyen_HoatDong(Quyen_HoatDong instance);
private void attach_Quyen_HoatDongs(Quyen_HoatDong entity)
{
this.SendPropertyChanging();
entity.Quyen = this;
}