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

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

            coll.LoadAndCloseReader(qry.ExecuteReader());
            return(coll);
        }