Constructor for modal message dialog
generic for toolkit dispatch
gmessage(msg, title = "message", icon = c("info", "warning", "error",
"question"), parent = NULL, ..., toolkit = guiToolkit()).gmessage(toolkit, msg, title = "message", icon = "", parent = NULL, ...)
Character. message to display.
Character. Title
What icon to show
Hint as to where to display
ignored
toolkit