The System Manager is a COM object that is primarily used to enumerate and connect to DMA System objects.
Class ID: SystemManager
Superclass: None
The System Manager object is not a DMA object, in that it does not support the IdmaObject or IdmaProperty interfaces. It does not, therefore, participate in the DMA Class hierarchy nor is it self-describing. Client applications can use the dmaConnectSystemManager API function to get an interface on a System Manager object.