Labeled Common (AREV Specific)
At 18 NOV 1997 02:06:44AM John Kapaona wrote:
What is Arev.Common? How is it used in a
program?
At 18 NOV 1997 08:43AM Steve Smith wrote:
AREV.COMMON is active when the template processor
operates. It is useful for refreshing the screen,
identifying the original record contents pre-edit,
the depth of multi value fields, the datafile
underlying the template, the attributes of
a prompt, and so on…
Labelled commons, as per your message title, can
be specified in your own programs. They differ
from regular variables in that their scope is
global, not just confined to the current active
process.
Consult your AREV manual for further details.