Re: return code (again =)

[rob@xxxxxxxxx]

Let me see if I got this right.  You are trying to call a CL program, or 
command, from RPG and you want a return code like a 0 or a 1.  If that is 
the case then in your RPG you would have the following:
CALL mypgm
and off to the right have the appropriate error indicator.
or
call(e) mypgm
and check %error

But your cl program or command would have to throw an exception.  Normally 
done with SNDPGMMSG.

A different design mode, is to use the standard API error data structure. 
Then your CL program would propagate that, and pass it back as a 
parameter, and your RPG program could analyze that
http://publib.boulder.ibm.com/iseries/v5r2/ic2924/info/apis/error.htm

Rob Berendt
-- 
Group Dekko Services, LLC
Dept 01.073
PO Box 2000
Dock 108
6928N 400E
Kendallville, IN 46755
http://www.dekko.com





"Knezevic, Mihael" <m.knezevic@xxxxxxxx> 
Sent by: rpg400-l-bounces@xxxxxxxxxxxx
04/14/2004 04:58 AM
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RPG programming on the AS400 / iSeries <rpg400-l@xxxxxxxxxxxx>


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Subject
return code (again =)






hi everybody,

what do i have to do, to specify the return code in a cl program or
command to get something like:

the program went fine -> 0

error type a -> 1

error type b -> 2


i noticed that if i use the ping command it returns 0 for ok and above 0
for not ok.

thanx in advance for all responses.

mk

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