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Message Log Handler

Source: R/handlers.R
message.Rd

This function is identical to base R's message, but it includes logging of the exception message via loggit().

Usage

message(..., domain = NULL, appendLF = TRUE, .loggit = NA, echo = get_echo())

Arguments

...

zero or more objects which can be coerced to character (and which are pasted together with no separator) or (for message only) a single condition object.

domain

see gettext. If NA, messages will not be translated, see also the note in stop.

appendLF

logical: should messages given as a character string have a newline appended?

.loggit

Should the condition message be added to the log? If NA the log level set by set_log_level() is used to determine if the condition should be logged.

echo

Should the log entry (json) be echoed to stdout as well?

Value

Invisible NULL.

See also

Other handlers: debuginfo(), stop(), stopifnot(), warning()

Examples

if (FALSE) { # \dontrun{
  message("Don't say such silly things!")

  message("Don't say such silly things!", appendLF = FALSE, echo = FALSE)
} # }