GetVolumePathNamesForVolumeName

[DllImport("Kernel32.dll", SetLastError = true)][return: MarshalAs(UnmanagedType.Bool)]
public static extern bool GetVolumePathNamesForVolumeName(
   string lpszVolumeName,
   StringBuilder lpszVolumePathNames,
   uint cchBufferLength,
   out uint lpcchReturnLength
);

Microsoft documentation: Link

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