There is a file

Bob Sneidar bobsneidar at
Mon May 20 10:40:23 EDT 2019

I'm trying to see if a PDF file is already opened. I won't know what app has it open. Might be Reader, might be Acrobat, might be PDF Pro Office etc. 

Bob S

> On May 17, 2019, at 18:26 , Mark Wieder via use-livecode <use-livecode at> wrote:
> Well, wait... what are you trying to accomplish?
> Are you trying to see if a document file is open, or are you trying to see if a program is running?
> -- 
> Mark Wieder
> ahsoftware at
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