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As far as I can remember, prior to V5R3, CEEDOD will return length of 0
if caller passes data structure as the parameter. value.
For example:
D myVar S 10
D myDS DS
D var1 5
D var2 5
myProc(myVar); <== CEEDOD, in myProc, will return 10 as field length
myProc(myDS); <== CEEDOD, in myProc, will return 0 as field length
(prior to V5R3).
-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx
[mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of Scott Klement
Sent: Tuesday, January 22, 2008 11:20 AM
To: RPG programming on the AS400 / iSeries
Subject: Re: Passing Parameters
Why V5R3? have you had problems with OPDESC on earlier releases?
(They've existed since ILE RPG was released in V3R1)
Lim Hock-Chai wrote:
If Don is already on V5R3, he should be able to safely use the
operational descriptors to get the actual field length of *varsize
param. Search for CEEDOD or opdesc and he should be able to get some
examples regarding this.
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