logger.status {RnBeads} | R Documentation

## Writing text messages to the log file.

### 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.isinitialized`to 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")))

[Package RnBeads version 2.2.0 Index]