If you mean in external e-mails for example, take a look at this link: http://www.hansamanuals.com/main/manuals/mailnumber___447/theconf___85/hwconvindex.htm
Hi Paul,
BackgroundHALShouldPause is a Boolean function with no arguments.
- False: keep working.
- True: finish the current item safely and exit the routine.
It tells a background HAL routine...