http://www.quickpdf.org/forum/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Mon, 04 May 2026 11:04:26 +0000 Thu, 17 Nov 2011 22:20:05 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 11.01 360 www.quickpdf.org/forum/RSS_post_feed.asp?TID=2043 http://www.quickpdf.org/forum/forum_images/QPDF_Forum_Title.png http://www.quickpdf.org/forum/ http://www.quickpdf.org/forum/multithreading-and-printing_topic2043_post8702.html#8702 Author: Ingo
Subject: 2043
Posted: 17 Nov 11 at 10:20PM

Hi!

As far as i know QP isn't threadsafe.
So check the returning value before running the next printerjob.
Other opinions?

Cheers, Ingo
]]> Thu, 17 Nov 2011 22:20:05 +0000 http://www.quickpdf.org/forum/multithreading-and-printing_topic2043_post8702.html#8702 http://www.quickpdf.org/forum/multithreading-and-printing_topic2043_post8695.html#8695 Author: tfrost
Subject: 2043
Posted: 17 Nov 11 at 1:07AM

I am encountering a variety of problems when trying to print separate documents concurrently to different printers in separate threads.  Is this supposed to work in v7 (with Delphi XE)?  If not, should it work in v8 (we have not upgraded this app yet).  And if still not, then should it be sufficient just to put the qp.PrintDocument inside a critical section, or would I need to do the whole create-load-print-free one at a time?]]> Thu, 17 Nov 2011 01:07:12 +0000 http://www.quickpdf.org/forum/multithreading-and-printing_topic2043_post8695.html#8695