Hi all,

I have a problem with the project I am working on. Someone is coding a
driver in plain (unmanaged) C++, and it is required to subscribe a callback
for certain notifications. This driver is supposed to be used from a managed
environment though, so what I want to do is subscribe a managed delegate to a
certain callback in C++.

Suppose this callback in unmanaged C++ is defined like:

 typedef void (__stdcall* CB)( void );

And I would get the unmanaged C++ library with an interface to register such
a callback:

 class C {
   public:
     void Register_CB( CB cb ) { this->_cb = cb; }
   private:
     CB _cb;
     void Invoke_CB( ) { (*_cb)( ); }
 };

How would I go about registering a delegate to it? Any pointers or links
that could help me with this specific issue?

Kind regards,
--
Tom Tempelaere.