The POPDEMO.PRG program illustrates the use of Illustrates use of CNTBAR() PRMBAR(), BAR(), and GETBAR(), MRKBAR() functions and SET MARK OF command. The POPDEMO.PRG program creates a popup menu that can be rearranged. You can press the F3 key to retrieve and display the popup options in their new order. Program POPDEMO.PRG also illustrates how to retrieve the "check mark" status.