Posts: 5,409. Grill marks have been discussed many times over the years. Sure, they are pretty and make a really strong statement about the meat, but many high-dollar restaurants reportedly draw their grill marks on with a meat-marker, while others brush on a coat of sugar water prior to it hitting the hit grill.
Pointers to member functions in C++. This is how C++ uses function pointers when dealing with member functions of classes or structs. These are invoked using an object pointer or a this call. They are type safe in that you can only call members of that class (or derivatives) using a pointer of that type.
int (*fcnPtr3)(int) = hoo; // okay. Unlike fundamental types, C++ will implicitly convert a function into a function pointer if needed (so you donât need to use the address-of operator (&) to get the functionâs address). However, it will not implicitly convert function pointers to void pointers, or vice-versa. Calling a function using a function pointer.