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  3. July 1998

Re: Multiple parms to procedures

  • Subject: Re: Multiple parms to procedures
  • From: Jon Paris <paris@xxxxxxxxxx>
  • Date: Fri, 24 Jul 1998 08:40:52 -0400
 
A procedure can only return a single value, but there is no reason why this
can't effectively be a data structure, or a pointer to one.  The alternative is
to have the procedure modify the parameters just the same way that a called
program modifies the parms.  The only restriction that this imposes is that the
parameters cannot be specified with the keywords CONST or VALUE with the
resulting loss in function.

Jon Paris - AS/400 AD Market Support - paris@ca.ibm.com
Phone: (416) 448-4019   -   Fax: (416) 448-4414
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