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The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.

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KEY n%, stringexpr$
KEY LIST
KEY ON
KEY OFF
    ■ n%            The number of a function key. The values for n%
                    are 1 to 10 for the function keys, and 30 and 31 for
                    function keys F11 and F12 on 101-key keyboards.
    ■ stringexpr$   The string that is returned when the function key
                    is pressed.
    ■ LIST          Displays keys and associated string values.
    ■ ON            Turns on the soft-key display line.
    ■ OFF           Turns off the soft-key display line.
 
See Also    ◄ON KEY►    ◄Keyboard Scan Codes►    ◄Keyboard Flags►
            ◄KEY (Event Trapping)►