Get associated avi file from avi file reference

For normal bytestream files, there is a "refum to path" function (under File I/O -> Advanced File Functions) that will give the associated file path for the input file reference. This does not seem to work when an AVI file reference (opened using IMAQ's AVI functions) is wired ("refnum to path" returns <Not a Path>). Is there a way to extract the AVI file path from an AVI file reference?

Thanks for your help. The design of my program involves streaming video to disk (along with multiple other parallel functions, including DAQ interfacing and collection, playing back AVIs in mediaplayer, etc.). Because of this, I have multiple "engine" loops running in parallel to the user interface loop. In the UI loop, the target of the streaming video can be changed or even turned off, so I have a LV2 functional global holding the AVI file reference, which the video streaming engine checks for validity before proceeding through a loop iteration. However, in the engine, certain decisions about extra data that needs to be saved with the streaming video is made by checking the directory of the file it is instructed to write to. Therefore, a way to extract that file name from the reference in the LV2 global would be usefull. The workaround I have to use now is to store the file path as well as the AVI file reference in the LV2 global and pass them around together. This isn't that bad, but in the intrest of keeping block diagrams uncluttered with data I shouldn't need, I posted the question.

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http://www.headbands.com/gspot/
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Error in getting the BAPIWrapper name from the ini file or SAP mobile configuration: Agentry Error

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Agentry Runtime Worker Thread###throwExceptionToClient::com.syclo.sap.material.steplet.MaterialSteplet::throwExceptionToClient::397::MaterialSteplet - Error in getting the BAPIWrapper name from the ini file or SAP mobile configuration. Please check the ini file or the mobile configuration for the bapi key (com.syclo.sap.material.bapi.materialbapi) either in sections BAPI_WRAPPER or REQUIRED_BAPI_WRAPPER |
Agentry Runtime Worker Thread###Exception: 17:15:35 06/17/2014 : 20 (Agentry3), Java Business Logic Error (com.syclo.agentry.BusinessLogicException: MaterialSteplet - Error in getting the BAPIWrapper name from the ini file or SAP mobile configuration. Please check the ini file or the mobile configuration for the bapi key (com.syclo.sap.material.bapi.materialbapi) either in sections BAPI_WRAPPER or REQUIRED_BAPI_WRAPPER), |
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Agentry Runtime Worker Thread###HNGU3: SESSION END |
Agentry Runtime Worker Thread###BAPI::begin |
Agentry Runtime Worker Thread###create::nulled repository::created new repository |
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Get associated avi file from avi file reference

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