I have a set of measurement VIs that I use as both Standalone VIs and buried deep inside of other VIs that perform many different measurements. Because I run the VIs standalone sometimes they have Initialization, VISA Open, and VISA Close inside case structures that I've wired to a boolean (Is Standing Alone?)
Is there any way for the VI to determine if it's standing alone or being called without me having to toggle the Boolean all the time. It would be nice if I didn't have to worry about that whenever I run the VIs on their own.
I have looked into the Property Nodes "Callers' Names" and "VI Type" but they don't seem to be helpful. Is there any other way of checking if the VI is running on it's own or has been called from another VI?
