COM is an acronym for Component Object Model. COM is a way of building objects that is independent of any programming language. Every COM object implements an interface named IUnknown. It contains three methods: - QueryInterface: Returns a pointer to another interface - AddRef: Increments the objects reference count - Release: Decrements the objects reference count.
Join MindStick Community
You need to log in or register to vote on answers or questions.
We use cookies to ensure you have the best browsing experience on our website. By using our site, you
acknowledge that you have read and understood our
Cookie Policy &
Privacy Policy.
Every COM object implements an interface named IUnknown. It contains three methods:
- QueryInterface: Returns a pointer to another interface
- AddRef: Increments the objects reference count
- Release: Decrements the objects reference count.