partial void DeleteAddonService(AddonService instance);
 partial void UpdateAddonService(AddonService instance);
		private void detach_AddonServices(AddonService entity)
		{
			this.SendPropertyChanging();
			entity.DBSSTaff = null;
		}
 partial void InsertAddonService(AddonService instance);
		private void attach_AddonServices(AddonService entity)
		{
			this.SendPropertyChanging();
			entity.AddonServiceType = this;
		}