private static string qStr(string argument) { string str = ""; switch (argument) { case "pagelfx": str = PageLifeEx.query(); break; case "batreqsec": str = BatchReqSec.query(); break; case "sqlcomsec": str = SQLCompSec.query(); break; case "sqlrecomsec": str = SQLRecompSec.query(); break; case "userconn": str = UserConn.query(); break; case "lckwtssec": str = LockWaitsSec.query(); break; case "pgsplitsec": str = PageSplitsSec.query(); break; case "procblock": str = ProcessBlock.query(); break; case "chkpgsec": str = CheckpPagesSec.query(); break; default: break; } return(str); }