How to fix "Pointer to Incomplete class type is not allowed" error in Unreal Engine 4 I'm trying to learn C++ using a book called "Learning C++ by Creating Games with Unreal Engine 4" by Sharan Volin. Up to this point, I had been following the examples, but I g...
V599. The virtual destructor is not present, although the 'Foo' class contains virtual functions. V600. The 'Foo' pointer is always not equal to NULL. Consider inspecting the condition. V601. Suspicious implicit type casting. V602. The '<' operator should probably be replaced with '<<'....