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

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

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