Data.DBXCommon.TDBXTraceLevels Fields
From RAD Studio API Documentation
InheritedProtected
Debug public Debug: Integer = 1;
Error public Error: Integer = 4;
Fatal public Fatal: Integer = 5;
Highest public Highest: Integer = 5;
Info public Info: Integer = 2;
None public None: Integer = 0;
Warn public Warn: Integer = 3;