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You can specify a constant numeric value that represents the maximum number of parameters your procedure can receive, then within the code, check against that value, so when you have to maintain the procedure in the future, you only need change the constant, not every instance you check the number of parameters. -----Original Message----- From: rpg400-l-bounces@xxxxxxxxxxxx [mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of Sean@xxxxxxxxxx Sent: Thursday, November 11, 2004 1:55 PM To: rpg400-l@xxxxxxxxxxxx Subject: Programmatically determine number of parms in procedure prototype? All, When using OPTIONS(*NOPASS) in a procedure parameter definition, it is necessary to use the BIF %PARMS to determine the number of parms that were passed. Is it possible to determine the maximum number of parameters for a procedure prototype? It would be great to be able to do something like: IF %PARMS = <total number of parms> THEN ... or IF %PARMS = <total number of parms - x> THEN ... At times, I have a parm at the bottom of the list that is optional; adding more parms above it means that I need to go back through update the code that uses that bottom-most parm. Any thoughts? Thanks, -Sean -- This is the RPG programming on the AS400 / iSeries (RPG400-L) mailing list To post a message email: RPG400-L@xxxxxxxxxxxx To subscribe, unsubscribe, or change list options, visit: http://lists.midrange.com/mailman/listinfo/rpg400-l or email: RPG400-L-request@xxxxxxxxxxxx Before posting, please take a moment to review the archives at http://archive.midrange.com/rpg400-l.
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