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DISKFREE()

Syntax:     DISKFREE(<expC>)

Arguments:  <expC> denotes the drive (A,B,C etc.) on which to
            determine the free capacity.

Returns:    A numeric value.
            The value denotes the storage capacity still available for the
            selected drive.

Usage:      To establish whether the free storage capacity of a diskette
            is sufficient for a copy.

Notes:      The function will automatically use the currently selected
            drive if <expC> is not specified.

Library:    CT1.LIB


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

Examples:   required = DBFSIZE()                && Size of the
                                                && database.

            IF DISKFREE("A") < required
               ? "Free capacity too small for copy."
            ENDIF