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  2. RPG400-L
  3. March 2003

RE: return char from c++ module to rpg module

-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx
[mailto:rpg400-l-bounces@xxxxxxxxxxxx]On Behalf Of Bob Cozzi
Sent: Saturday, March 29, 2003 12:58 PM
To: 'RPG programming on the AS400 / iSeries'
Subject: RE: return char from c++ module to rpg module


>You need to return a pointer to the char or in the prototype in
>RPG IV, use
>the OPTIONS(*CWIDEN) keyword on the return value.


thanks, Bob.

here is the prototype that works

d ReturnChar      pr         1a   extproc(*cwiden:
                                  'ReturnChar__Fv')

and a link that describes it a little bit
http://publib.boulder.ibm.com/iseries/v5r1/ic2924/books/c0925073141.htm

Steve

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