SSETBREAK()

Syntax:     SSETBREAK([<expL>]) will determine the new setting for the DOS switch BREAK.

Arguments:  <expL> will determine the new setting for the DOS switch
            BREAK.

Returns:    A logical value.
            The function returns the setting of BREAK, prior to changing
            it, if <expL> has been passed.

Usage:      Normally DOS will only check for Ctrl-Break in screen
            and keyboard functions.  The BREAK switch must be
            switched ON with SSETBREAK() if the test must be carried
            out more often., as for example, with disk operations.

            BREAK can also be set within DOS via BREAK=<ON/OFF>.

Library:    CT1.LIB


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

Examples:   * Activate BREAK and save the old condition.
            old_break = SSETBREAK(.T.)