| levellog {log4r} | R Documentation |
Write messages to logs at a given priority level.
levellog(logger, level, message) debug(logger, message) info(logger, message) warn(logger, message) error(logger, message) fatal(logger, message)
logger |
An object of class 'logger'. |
level |
The desired priority level: a number, a character, or an object
of class 'loglevel'. Will be coerced using |
message |
A string to be printed to the log with the corresponding priority level. |
library('log4r')
logger <- create.logger(logfile = 'debugging.log', level = "WARN")
levellog(logger, 'WARN', 'First warning from our code')
debug(logger, 'Debugging our code')
info(logger, 'Information about our code')
warn(logger, 'Another warning from our code')
error(logger, 'An error from our code')
fatal(logger, 'I\'m outta here')