🚀 go-pugleaf

"Chris" <Chris8852@adelphia.net> wrote in message
news:3f2c9a2b$1@newsgroups.borland.com...

> This works fine, but when the function (FunctionName) is
> declared inside a class, it gives me the error:
> [C++ Error] Unit1.cpp(30): E2034 Cannot convert 'void
> (* (_closure )(void *,unsigned int))(void *,unsigned int)' to
> 'void (*)(void *,unsigned int)'

Your register function is expecting standalone functions, not class methods.
They are not the same thing.  A class method has an extra 'this' pointer
associated with it, thus its signature is different, as you can see by the
error message.  The only way to use a class method with your register
function is to declare the method as static to remove the 'this' pointer.

> I'm wondering if it would be safe to just typecast it

No.

> or if the function is somehow different because its declared
> inside a class, and therefor it would be very dangerous to
> typecast it?

Yes


Gambit