class Nitroplus:public ENGINE{ public: Nitroplus(){ check_by=CHECK_BY::FILE; check_by_target=L"*.npa"; }; bool attach_function(); }; class Nitroplusplus:public ENGINE{ public: Nitroplusplus(){ check_by=CHECK_BY::CUSTOM; is_engine_certain=false; check_by_target=[](){ return Util::SearchResourceString(L"Nitro+")&&Util::CheckFile(L"system.dll"); }; }; bool attach_function(); };