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  2. RPG400-L
  3. April 2012

Re: Can RPG procedures in a *SRVPGM have optional parameters?


On 2012-04-12, at 6:57 PM, rpg400-l-request@xxxxxxxxxxxx wrote:

Yes you can have optional parameters...you'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.

And if you are on V7 or later you should use %ParmNum to check for optional parms rather than hard code against %Parms.

e.g. If %Parms >= %ParmNum(optional1); Rather than

If %Parms >= 2;


Jon Paris

www.partner400.com
www.SystemiDeveloper.com





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