[Zope] changing ZClass bases

[J. Cameron Cooper]

>
>
>but the obvious reading is that once you've defined a ZClass you cannot add, remove, or replace any of its base classes.
>
>Is this true?  Or does it just mean "not through the techniques being discussed in that part of the book"?  
>
Although I've never done it, I understand that there is a (very much 
unsupported) way to change the base classes of a ZClass. There's a Howto 
on zope.org about it at

http://www.zope.org/Members/AlexR/ChangingBaseClasses

There is also dicussion about it somewhere on the list.

        --jcc
    (kaboom!)