Re: QCMDEXC on v5r1

["Bill Hopkins" <BHopkins@xxxxxxxxxxxxxxxxxxx>]

Yes I had left off CONST in my pr in D spec on Len and Hans caught it for 
me. I know it was kind of a crappy reply about why but it was because it 
needed to be passed by "read-only reference"(because I was calling a program 
QCMDEXC not a procedure. CONST is allowed, as that it is still by reference.

Look for "parameters - const, value, reference" in archives Scott K. post to 
that give a lot better and detail 
explanation.

Thanks
Bill Hopkins





rob@xxxxxxxxx
Sent by: rpg400-l-bounces@xxxxxxxxxxxx
08/21/2003 09:33 AM
Please respond to RPG programming on the AS400 / iSeries

 
        To:     RPG programming on the AS400 / iSeries <rpg400-l@xxxxxxxxxxxx>
        cc: 
        Subject:        Re: QCMDEXC on v5r1


Can you get that to work?  Because the error message sure seems to point 
to that.

Rob Berendt
-- 
"They that can give up essential liberty to obtain a little temporary 
safety deserve neither liberty nor safety." 
Benjamin Franklin 





"Joep  Beckeringh" <joep.beckeringh@xxxxxxxxxx>
Sent by: rpg400-l-bounces@xxxxxxxxxxxx
08/20/2003 04:52 PM
Please respond to RPG programming on the AS400 / iSeries
 
        To:     "RPG programming on the AS400 / iSeries" 
<rpg400-l@xxxxxxxxxxxx>
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        Fax to: 
        Subject:        Re: QCMDEXC on v5r1


Rob,

CONST is not really passed to QCMDEXC. The prototype is only informing the
compiler that the called program will not change the parameter, thereby
allowing the compiler to use a temporary variable to pass to QCMDEXC. That
gives you the option to use a literal or an expression instead of a
variable.

Joep Beckeringh


----- Original Message -----
From: <rob@xxxxxxxxx>
To: "RPG programming on the AS400 / iSeries" <rpg400-l@xxxxxxxxxxxx>
Sent: Wednesday, August 20, 2003 9:30 PM
Subject: Re: QCMDEXC on v5r1


> Can you really pass CONST to QCMDEXC?  Instead of CONST isn't nothing, 
or
> VALUE required?  Judging by the error message displayed that's my
> interpretation.
>
> Rob Berendt

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