private string[] QueryPrds2dataset(long prdsID, out long[] setIds) { string [] setNames; setIds = null; if (radibtnMOD06.Checked) { if (_con.QueryPrdsID2Datasets("MODIS", prdsID, out setNames, out setIds)) { return(setNames); } } else if (radibtnAIRS.Checked) { if (_con.QueryPrdsID2Datasets("AIRS", prdsID, out setNames, out setIds)) { return(setNames); } } else if (radibtnISCCPD2.Checked) { if (_con.QueryPrdsID2Datasets("ISCCPD2", prdsID, out setNames, out setIds)) { return(setNames); } } setIds = null; return(new string[] {}); }