Old classes
-----------
These classes, present in earlier versions of the `cgi' module, are
still supported for backward compatibility. New applications should
use the `FieldStorage' class.
`SvFormContentDict' stores single value form content as dictionary; it
assumes each field name occurs in the form only once.
`FormContentDict' stores multiple value form content as a dictionary
(the form items are lists of values). Useful if your form contains
multiple fields with the same name.
Other classes (`FormContent', `InterpFormContentDict') are present for
backwards compatibility with really old applications only. If you
still use these and would be inconvenienced when they disappeared from
a next version of this module, drop me a note.