Is it possible to implement events in C++?

Question

I wanted to implement a C# event in C++ just to see if I could do it. I got stuck, I know the bottom is wrong but what I realize my biggest problem is...

How do I overlo

Answer 1

That is possible, but not with your current design. The problem lies with the fact that the callback function signature is locked into your template argument. I don't think you should try to support this anyways, all callbacks in the same list should have the same signature, don't you think?