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MAXCOL()

Syntax:     MAXCOL()

Returns:    A numeric value.
            The figure denotes the highest column number available on
            the screen.

Usage:      The function can be used to determine the available screen
            width at the present time, in accordance with the screen
            driver.  This value is changed by the Clipper Tools One
            window functions, so it is possible to determine the length of
            the line actually available in the window.

Notes:      The maximum value returned by MAXCOL() is 79, the
            highest possible column number.

Library:    CT1.LIB


--------------------------------- Example ------------------------------

Examples:   * Display highest column number (no window).

            ? MAXCOL()                          && Without window: 79