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From: MIDRANGE-L [mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf
Of Alan Campin
Sent: Friday, March 16, 2018 2:50 PM
To: Midrange Systems Technical Discussion
Subject: Re: RFE - Enhance CL/ILE CALLPRC command to support External
Programs
Sorry, why do CALLP when I can simply do.
dcl-pr GetCount ExtProc('CLPROC');
PR_Field1 Char(9)
end-pr
GetCount(Field1);
why do I need CALLP?
dcl-pr GetCount Int(10) ExtProc('Cpro');
PR_Field1 Char(10);
end-pr;
How do I call this using a CALLP? I can't without discarding the return value.
If I can prototype any call, then I don't need CALLP.
On Fri, Mar 16, 2018 at 12:15 PM, Charles Wilt <charles.wilt@xxxxxxxxx>
wrote:
Alan,wrote:
CALL is obsolete...
CALLB is call bound prcoedure & is also obsolete
CALLP is call using prototype; and is the only call you should be using.
Charles
Charles
On Fri, Mar 16, 2018 at 11:57 AM, Alan Campin <alan0307d@xxxxxxxxx>
03/16/2018
In what circumstances must you use a CALLP?. What call cannot be
prototyped?
On Fri, Mar 16, 2018 at 10:54 AM, <dlclark@xxxxxxxxxxxxxxxx> wrote:
"MIDRANGE-L" <midrange-l-bounces@xxxxxxxxxxxx> wrote on
**********************************************************years.01:43:11 PM:
Why would you use CALLP in RPG? It has been obsolete for twenty
certain
Incorrect -- for more than one reason. It is optional in
circumstances and required in others.
Sincerely,
Dave Clark
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