RE: How to return null on a PI

There's a difference between loval and null.  It really processes 
different.

Rob Berendt
-- 
"All creatures will make merry... under pain of death."
-Ming the Merciless (Flash Gordon)




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01/15/2004 05:41 AM
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RE: How to return null on a PI






I haven't tried this myself but couldn't you just return x'00'

-----Original Message-----
From: rob@xxxxxxxxx [mailto:rob@xxxxxxxxx]
Sent: 14 January 2004 21:56
To: RPG400-L@xxxxxxxxxxxx
Subject: How to return null on a PI


     P STRIPEMAIL      B                   export
     D STRIPEMAIL      PI                  like(EmailAddress)
     D  SourceString                512a   const

How do I return *null?  For example, they pass me a bad string in which I 
cannot find what I am looking for.  I'd like to return *null.  Possible? 
If so, how?

Rob Berendt
-- 
"All creatures will make merry... under pain of death."
-Ming the Merciless (Flash Gordon)
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