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Jerry C. Adams
IBM System i Programmer/Analyst
B&W Wholesale
office: 615-995-7024
email: jerry@xxxxxxxxxxxxxxx
-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx [mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of David FOXWELL
Sent: Wednesday, May 28, 2008 2:34 AM
To: RPG programming on the AS400 / iSeries
Subject: i/o module
Hi,
Does anyone have some code that they could post for externalizing file i/o operations ?
I've had my first go at this and although it works I'm not fully happy with it.
To replace an RPG CHAIN operation, my program does something like IF NOT ReadFile ( ), and the function ReadFile will do a CHAIN.
However in replacing a loop like
SETLL File
DOU %eof
READ File
ENDDO
I use another function that uses an SQL cursor. I realise that this last function could also do the same as the ReadFile ( ) , but should I replace a simple CHAIN by SQL?
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