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READEXIT()


Syntax:     READEXIT([<expL>])

Purpose:    To toggle the Uparrow and Dnarrow keys as READ exit keys.

Argument:   <expL> toggles the Uparrow or Dnarrow keys as exit keys
            for a READ.  Setting READEXIT() true (.T.) activates them as
            exit keys; false (.F.) deactivates them.  The default
            Clipper setting is false (.F.).

Returns:    A logical value.

            READEXIT() returns the current setting prior to toggling to
            a new setting.

Library:    CLIPPER.LIB


----------------------------------- Examples -------------------------------

   var = SPACE(10)
   last_exit = READEXIT(.T.)
   @ 10, 10 SAY "Enter: " GET var
   READ
   READEXIT(last_exit)