loggerMessages: Writing text messages to the log file.

In RnBeads: RnBeads

Description

Appends a single-line status message to the log text file. The message is prepended by its type, which is one of STATUS, INFO, WARNING or ERROR.

Usage

logger.status(txt)

logger.info(txt)

logger.warning(txt)

logger.error(txt, terminate = rnb.getOption("logging.exit.on.error"))

Arguments

txt	Text to add to the log file. This must be a character vector; its elements are concatenated using a single space (" ") as a separator.
terminate	Flag indicating if the execution is to be terminated after this error message is added to the log.

Value

None (invisible NULL).

Author(s)

Yassen Assenov

See Also

logger.isinitializedto check if logging is activated; logger.start for initializing a logger or starting a section

Examples

if (!logger.isinitialized())
  logger.start(fname = NA)
logger.status(c("Reached step", 2))
logger.info(c("Provided email:", rnb.getOption("email")))

RnBeads documentation built on March 3, 2021, 2 a.m.