IDirect3DRMArray Interface Method Groups
The IDirect3DRMArray interface organizes groups of objects. Applications typically use array objects that are subsidiary to this interface, rather than using this interface directly. This interface supports the following methods:
Information GetSize
IUnknown AddRef
All COM interfaces inherit the IUnknown interface methods, which are listed in the "IUnknown" group above. These three methods allow additional interfaces to be added to the Direct3DRMArray object without affecting the functionality of the original interface.