Yes you can have optional'll have to check %parms() to
see if the parm was passed. Also all parameters after the first optional
parameter must also be optional/no pass.

From: James Lampert <jamesl@xxxxxxxxxxxxxxxxx>
To: RPG programming on the IBM i / System i <rpg400-l@xxxxxxxxxxxx>,
Date: 04/12/2012 05:47 PM
Subject: Can RPG procedures in a *SRVPGM have optional parameters?
Sent by: rpg400-l-bounces@xxxxxxxxxxxx

Refresh my memory (assuming it's something I actually knew at some
point): can ILE RPG procedures in a service program have optional

And how do I know whether they were passed?


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