[fpc-pascal]How to copy classes and methods?

[Mattias Gaertner]

Hi all,

I want to create a new class and add/remove methods at runtime.
I copy the vmt of an existing class and alter the method table. But I need
to know how big is the vmt of a class?
And I have to create published DoNothing procedures. Can I copy the code of
an existing procedure? How big is the code of a procedure?

thx in advance,
Mattias