Entry points for logging actions — logging-entrypoints • periscope2

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

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

no return value, prints log contents into R console and app log file

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.