From OpenSCADAWiki
Object of the messages system (TMess)
Data:
Types (levels) of messages (enum — TMess::Type):
- Debug (0) — debug;
- Info (1) — information;
- Notice (2) — the notification;
- Warning (3) — warning;
- Error (4) — error;
- Crit (5) — critical situation;
- Alert (6) — alert;
- Emerg (7) — emergency;
- MaxLev (79) — maximum message level, where [0...7] are the generic named levels and the second digit is them sub-levels.