[V8i VBA] Determining DWG Version of Active File

Can you use VBA to determine the DWG version of an opened file? I am able to use

    ActiveDesignFile.Format

to tell DGN from DWG.

But in a Civil 3D 2012 DWG, the File format is 2010, but the AEC Civil 3D Objects in the file are 2012.

When I tried

    ActiveDesignFile.FormatMajorVersion
    ActiveDesignFile.FormatMinorVersion

the response was 11 and 0. And in searching those properties, I learned thay are "wrapper" functions to MDL functions that are also not well documented which I guess makes them useless?

I suppose I could use brute force and read the Application.Caption and find the [ ] to determine the DWG version there, but I'd really like to get the AEC Object Version too. I am pretty sure that the RealDWG and/or Civil 3D Object Enablers are not exposed to VBA and may not even be exposed to MDL.