public PnEgresoCollection FetchByQuery(Query qry)
        {
            PnEgresoCollection coll = new PnEgresoCollection();

            coll.LoadAndCloseReader(qry.ExecuteReader());
            return(coll);
        }
        public PnEgresoCollection FetchAll()
        {
            PnEgresoCollection coll = new PnEgresoCollection();
            Query qry = new Query(PnEgreso.Schema);

            coll.LoadAndCloseReader(qry.ExecuteReader());
            return(coll);
        }
        public PnEgresoCollection FetchByID(object IdEgreso)
        {
            PnEgresoCollection coll = new PnEgresoCollection().Where("id_egreso", IdEgreso).Load();

            return(coll);
        }