I had to try and encapsulate a class today to send to someone. Problem was that the class was a container that contained objects whose base class was in a different vcx file so I couldn't just send the one vcx file.

Solution:

Copy all necessary classes into the new vcx file. Now go and type

use newfile.vcx

Goto the classlib field and change all the values from the source vcx file to the newfile.vcx

close the newfile.vcx

Remodify it in the class so the new vct file is generated and thats it. You now have a new vcx file
that is independent of any other vcx files.

If I'm not being clear let me know.