|
Jim Langston <jlangston@conexfreight.com> wrote:
>
> The one thing I would like to see is true functions, such as the
> %BIFs, that return a value.
>
> This may already be the case, but I've yet to find out how to code i
> (V3R7M0) and is probably just a limitation on my OS version.
You should be able to return a value with a subprocedure. This
support began in V3R2, so you should be able to do it at your
version.
Or isn't that what you mean?
example:
D do_add PR 10I 0
D parm1 10I 0 value
D parm2 10I 0 value
D Result S 7P 0
C eval Result = do_add(25: 31)
c dsply Result
c eval *inlr = *on
P do_add B
D do_add PI 10I 0
D parm1 10I 0 value
D parm2 10I 0 value
C return (parm1 + parm2)
P E
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