private void detach_TB_BIOMETRIAs(TB_BIOMETRIA entity)
		{
			this.SendPropertyChanging();
			entity.TB_CAIXA = null;
		}
 partial void UpdateTB_BIOMETRIA(TB_BIOMETRIA instance);
 partial void DeleteTB_BIOMETRIA(TB_BIOMETRIA instance);
 partial void InsertTB_BIOMETRIA(TB_BIOMETRIA instance);