partial void Deleteconsumo(consumo instance);
 partial void Updateconsumo(consumo instance);
		private void detach_consumo(consumo entity)
		{
			this.SendPropertyChanging();
			entity.servicios = null;
		}
 partial void Insertconsumo(consumo instance);
		private void attach_consumo(consumo entity)
		{
			this.SendPropertyChanging();
			entity.servicios = this;
		}