RE: Testing for Null

["Saunders, Martin P" <Martin.Saunders@xxxxxxxxxxxxxxx>]

Thanks anyway to anyone who replied. I managed to do this by comparing the
first byte of the field to X'00', which seems to work.

Martin

-----Original Message-----
From: Saunders, Martin P [mailto:Martin.Saunders@capgemini.co.uk]
Sent: 22 March 2001 2:15
To: 'RPG400-L@midrange.com'
Subject: Testing for Null


Sorry forgot to add subject

All,

Is it possible to test for null data in an RPGIII program or is this
possible only with RPGIV?

Also, how do you do it?

This is needed in order to avoid decimal data errors in a report program.

Thanks in advance,

Martin
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