Problem with calling c++ functions of another class by pressing E key

Development Programming & Scripting
9

I found the way how to do it: in TestCharacter cpp

	for (TActorIterator<ATestDoor> ActorItr(GetWorld()); ActorItr; ++ActorItr)
	{
		ATestDoor* Door = *ActorItr;
		if (Door)
		{
			Door->bIsPressed = !Door->bIsPressed;
			Door->KeyPressed();
		}
	}

but I have question: Is this good way or there is easier way to find reference to the pointer?