When working with LabVIEW Files, there are two ways to get the File Path back from the File Refnum -- one is to use the Close File function (which takes Refnum in and returns Path out) and the other is to use the Refnum to Path function (which I didn't know existed until today).
However, this very convenient "inverse transform" is not present in the NI Vision for AVI2 Files -- IMAQ AVI2 Close doesn't return the Path, and the Refnum to Path function won't accept an AVI Refnum as an input. Assuming that the original Path information is contained in the DLL at the time that AVI2 Close is called, please return it (as a Path or as a String) when the AVI is close. Alternatively, provide an AVI2 function (perhaps an extension to the existing IMAQ AVI2 Get Info) that returns the File Path.
