Programmatically determining space available from UNC Path

Question

Is there a programmatic API for determining available space on NAS storage from a UNC path? I looked through the WMI documentation and it wasn't clear that this is possible.

A code example and references to the relevant API calls would be much appreciated.

Answer 1

In the windows API, GetFreeDiskSpaceEx seems to be the method to use, which works on UNC paths according to the MSDN docs.