C++/CLIでは,派生クラスでオーバライドする関数を指定できるみたいです. ref class Base { public: virtual void EEE() { Console::WriteLine(L"Base::EEE"); } virtual void FFF() { Console::WriteLine(L"Base::FFF"); } virtual void GGG() { Console::WriteLine(L"Base::GGG"); } }; ref class Derive : Base { public: virtual void FFF() override = Base::EEE { Console::WriteLine(L"Derive::FFF"); } virtual void HHH() = Base::GGG { Console::WriteL