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How can I check the open-mode of an opened file from the file refNum?

How can I check the open-mode of an opened file from the file refNum?

Especially whether a file is opened as read-only or write-only? I haven't found any VI in the panel with file VIs.

Thanks for any hints!

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Check this post. Probably you can use a kernel.dll call.

 

http://forums.ni.com/t5/LabVIEW/file-date-created/m-p/109836

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