showQuestion: Show Question Dialog Box
Description
Shows a dialog box asking a question.
Usage
showQuestion(title, message, ok = NULL, cancel = NULL)
Arguments
title
The title to display in the dialog box.
message
A character vector with the contents to display in
the main dialog area.
ok
And optional character vector that overrides the caption for
the OK button.
cancel
An optional character vector that overrides the caption for
the Cancel button.