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Thanks Buck. Our shop has a standard of create all programs in QILE
activation group (yike!!!) and all service program in its own activation
group (yike again). It would be hard to ask developer to remember to
create program in *new when using this service program.
-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx
[mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of Buck
Sent: Wednesday, March 12, 2008 10:21 AM
To: rpg400-l@xxxxxxxxxxxx
Subject: Re: link list returned from service program
Lim Hock-Chai wrote:
Any suggestion on how getNextCustomer would know what is the next
customer that caller is asking for? I guess I could add a 2nd
parameter that tells getNextCustomer what the last customer was. In
this case getNextCustomer will need to do a search for every call.
You can use a global variable to store the current state.
If you need multiple clients to call this, make each client ACTGRP(*NEW)
and the service program (*CALLER). Each separate level will have its
own stack and global state variables.
--buck
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