Fnd_Gen_QuitNow

            Fnd_Gen_QuitNow ({quit?}) ➔ Boolean

              Parameter                Type               Description
              quit?                    Boolean            Cause Foundation to quit now? (optional)
              Function result          Boolean            True if it is time to quit

            This routine has two different formats.
            If you create a background process that runs until the user selects Quit, you should call this method on a
            regular basis. If you do not pass a parameter to this method, it will return True if the user is trying to quit
            the application. When Foundation tries to quit, it will wake any paused or delayed processes so they can
            check the value returned by this function.
              While(Not(Fnd_Gen_QuitNow ))
               ` Do background stuff here.
              End if

            The second way to use this routine is to use it to tell Foundation you want to quit the application, just
            as if the user had selected Quit from the File menu. Just pass True to the method, and Foundation will
            attempt to quit all processes, and then call QUIT 4D (if the database is compiled).
              Fnd_Gen_QuitNow (True)