× The internal search function is temporarily non-functional. The current search engine is no longer viable and we are researching alternatives.
As a stop gap measure, we are using Google's custom search engine service.
If you know of an easy to use, open source, search engine ... please contact support@midrange.com.


  1.  Home
  2. RPG400-L
  3. January 2019

Re: How can i test, from rpg, if a display file is in use?

"RPG400-L" <rpg400-l-bounces@xxxxxxxxxxxxxxxxxx> wrote on 01/28/2019
12:38:46 PM:
From pgmA i want to test if pgmB's display file pgmBD is in use.

In my copius notes i've saved throughout the years I cannot find
anything
about this.

Nor can i find anything searching rpg400-l or google.

Anyone have a technique or code for doing this?

Thanks for any help,


When a display file is open the display file object is locked. So,
the API behind the WRKOBJLCK command should tell you what you want to
know. Otherwise, the API behind the ALCOBJ command would also do.


Sincerely,

Dave Clark

As an Amazon Associate we earn from qualifying purchases.

This thread ...
Replies:
Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

This mailing list archive is Copyright 1997-2025 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.