For more information on some of the methods and class based variables please see:
fogdoc.mastacontrola.com
All fog installations, now, should have the folder: /var/www/fog/fogdoc available. It is possible to build local documentation of all classes using doxygen.
The command to build it would be:
cd /var/www/fog
doxygen fogdoc/fogdoc
The fogdoc currently is designed to place the fogdoc in /var/www/fogdoc, so a link to your properly html root directory, or fog directory will probably yield in slightly better results for generating this documentation.