Use parentheses when you call: CALL MY.SUBR((firstval), (secondval), etc)
-----Original Message----- From: u2-users-boun...@listserver.u2ug.org [mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of Kebbon Irwin Sent: Thursday, January 26, 2012 9:40 AM To: u2-users@listserver.u2ug.org Subject: [U2] Passing by Value Unidata 7.1 I think this has come up before (side question: how do you search the archives?)... I think it is possible to pass a parameter by value instead of by reference. This, of course, means that any changes to the parameter in the called subroutine are localized and its original value in the calling routine is unchanged there. Does anyone do this? If so, how?Cheers,Kebbon _______________________________________________ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users ________________________________ Dave Davis Team Lead, R&D P: 614-875-4910 x108 F: 614-875-4088 E: dda...@harriscomputer.com [http://www.harriscomputer.com/images/signatures/HarrisSchools.gif] [http://www.harriscomputer.com/images/signatures/DivisionofHarris.gif]<http://www.harriscomputer.com/> 6110 Enterprise Parkway Grove City, OH 43123 www.harris-schoolsolutions.com<http://www.harris-schoolsolutions.com> This message is intended exclusively for the individual or entity to which it is addressed. This communication may contain information that is proprietary, privileged or confidential or otherwise legally exempt from disclosure. If you are not the named addressee, you are not authorized to read, print, retain, copy or disseminate this message or any part of it. If you have received this message in error, please notify the sender immediately by e-mail and delete all copies of the message. _______________________________________________ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users
