C++ callback example

callback.cpp

void CallBackExample::getMyProfileAsync(MyProfileCallback *pfn)
{
  Profile profile;
  (*pfn)(&profile);
}

callback.hh

typedef void (ProfileCallback)(Profile*);
class CallBackExample {
public:
  static void getMyProfileAsync(MyProfileCallback *pfn);

// C++11 Callback
//        void addHandler(std::function<void(int)> callback);

};