IDirect3DRMUserVisual::Release
ULONG Release();
Decreases the reference count of the Direct3DRMUserVisual object by 1. This method is part of the IUnknown interface inherited by Direct3DRMUserVisual.
·Returns the new reference count of the object.
The Direct3DRMUserVisual object deallocates itself when its reference count reaches 0. Use the IDirect3DRMUserVisual::AddRef method to increase the reference count of the object by 1.