log: entry points for logging actions

In logging: R logging package

Description

generate a log record and pass it to the logging system.

a log record gets timestamped and will be independently formatted by each of the handlers handling it.

leading and trailing whitespace is stripped from the final message.

Usage

logdebug(msg, ..., logger='')
loginfo(msg, ..., logger='')
logwarn(msg, ..., logger='')
logerror(msg, ..., logger='')

Arguments

msg	the textual message to be output, or the format for the ... arguments
...	if present, msg is interpreted as a format and the ... values are passed to it to form the actual message.
logger	the name of the logger to which we pass the record

Examples

logReset()
addHandler(writeToConsole)
loginfo('this goes to console')
logdebug('this stays silent')

Example output

2021-02-23 11:32:55 INFO::this goes to console

logging documentation built on May 2, 2019, 4:46 p.m.