Shea C,
Thank you for your help, but I am not sure how this utilities can help
me in this case. I want to avoid loading a wrong VI that has the same
name as the vi I want to call. This utility can return a refnum for a
VI that is currently being loaded. How do I know whether the returned
refnum is referencing the right VI or wrong VI? Are there two
designated refnums for two particular VIs? Is the returned refnum
always the same for each VI? What can I do if I find out that the
loaded VI is not what I wanted to load?
