HRESULT WINAPI DllRegisterServer(void)
BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
HRESULT WINAPI DllUnregisterServer(void)
HRESULT WINAPI DllCanUnloadNow(void)
HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID iid, LPVOID *ppv)