This function adds a text message to a queue or list with a count limiting how many messages are stored. The queue stores count messages based on first in first out.
logMessage(messages, add_message, txt = FALSE, count = 20)Character vector. Lines or text log messages.
Character string. Text log message to add to messages
Logical. Return messages as single character string delimited by newline characters.
Numeric. Return queue of count messages and discard the rest.
Messages as vector or character string.