Method ExistFactory

Tools/EditorFramework/FactoryManager.cpp:18–21

	}

	bool FactoryManager::ExistFactory(std::string_view _factoryName)
	{
		return mFactories.find(_factoryName) != mFactories.end();
	}

	void FactoryManager::RegisterFactory(IFactory* _factory, std::string_view _factoryName)
	{