private static String[] getResultsByPublicationIDTest(String[] tk) { try { List <Result> resultList = sm.getResultsByPublicationID(int.Parse(tk[1])); Console.WriteLine(); return(resultList.Select(x => x.xmlResult + "\t\t\t" + x.publicationID + "\t\t\t" + x.Publication).ToArray()); } catch { return(str2arr("Missing/Invalid argument.Usage: getResultsByPublicationIDTest <publicationID>")); } }