` CheckOpen for ABC (Todd Wilkins ) - Icetips Article

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Par2: CheckOpen for ABC
2000-06-29 -- Todd Wilkins

You can use CheckOpen if it is a Legacy App.  If it is an ABC than my recommendation goes like this :
 
IF STATUS(Filename) = 0
    Relate:Filename.Open
END
 
This works, I use it all the time to check whether a file is open or not.

Today is October 24, 2026, 1:48 pm
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Templates, Tools and Utilitiesfor Clarion Developers

Icetips Article

Templates, Tools and Utilities
for Clarion Developers