Generic function
Returns the Exit button in the specified dialog.
dialog-exit-button dialog => exit-button
<dialog-frame>.
false-or(<button>).
duim-frames
duim-frames
Returns the Exit button in dialog. The Exit button is commonly found in multi-page dialogs, where the user is given the option to exit the sequence at any point (as well as navigate through the sequence using Next and Back buttons).
dialog-cancel-button, page 750
dialog-exit-button-setter, page 755
dialog-exit-enabled?, page 758