Is the documentation distributed with VMware-ThinAppSDK-4.6.0 correct?

The documentation for ThinApp.VRegKey seems to be incorrect in several ways:

1. It claims you can call GetValues and GetSubKeys on packages, which definitely isn't true.  I suspect this is a copy-paste error, but it exists in several places through the documentation.
2. If #1 really is a mistake, I assume you should be calling GetSubKeys and GetValues on VRegKeys, GetSubKeys and GetValues don't appear to be valid either -- Subkeys and Values, do, however. 

This makes me wonder if anyone is really using this documentation and/or the SDK to interact with the registry of ThinApps.