An application logger.
Logging levels range from 0-4 and is controlled at the application level. Level 0 is off, 1 is error, 2 is warn, 3 is info, and 4 is debug. The default level is 2.
0
1
2
3
4
Static
The global log level.
Log at debug level.
the log arguments
Log at error level.
Log at info level.
Log at warn level.
An application logger.
Logging levels range from 0-4 and is controlled at the application level. Level
0is off,1is error,2is warn,3is info, and4is debug. The default level is2.