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X-Hacker.org- Mouse interface routines - <b>rdcanceldescend()</b> http://www.X-Hacker.org [<<Previous Entry] [^^Up^^] [Next Entry>>] [Menu] [About The Guide]
 RDCANCELDESCEND()
 Cancel the run down of a READ to a lower level READ
------------------------------------------------------------------------------
 Syntax
      RDCancelDescend() -> NIL
 Arguments
     None
 Returns
     NIL
 Description
     At times it may be useful to cancel the effect of the mouse causing
     a run down to a lower level read. This function will provide that
     effect.
 Examples
    FUNCTION ValidateSomething()
    IF xSomeValue<>xCorrectValue()

        RDCancelDescend()
        GetCorrectValue()
    ENDIF

 Source: MOUSEGET.PRG

 Author: Leo Letendre

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