The page number being printed within the current copy of
a collated multi-copy job. This value changes when the
job-info-pages-printed changes. The job-info-pages-
printed indicates the total number of pages printed in
the job, while this object indicates the number of pages
printed for this copy of a collated multi-copy job.
Additional information:
The number of pages in the current copy of a collated
multi-copy job which have been completely printed and
safely delivered to the output bin.