partial void DeleteAHP_PC_GROUP(AHP_PC_GROUP instance);
 partial void UpdateAHP_PC_GROUP(AHP_PC_GROUP instance);
		private void detach_AHP_PC_GROUP(AHP_PC_GROUP entity)
		{
			this.SendPropertyChanging();
			entity.AHP = null;
		}
 partial void InsertAHP_PC_GROUP(AHP_PC_GROUP instance);
		private void attach_AHP_PC_GROUP(AHP_PC_GROUP entity)
		{
			this.SendPropertyChanging();
			entity.AHP = this;
		}