3.2.4.5 IWbemRefreshingServices Interface Client Details

The client MUST obtain IWbemRefreshingServices interface, if the client wants to get updates to the objects in an efficient manner. The client MUST obtain IWbemRefreshingServices interface by calling IRemUnknown and IRemUnknown2 on IWbemServices interface obtained as specified in section 3.2.3.

The client MUST generate _WBEM_REFRESHER_ID as specified in section 2.2.21. The client MAY call IWbemRefreshingServices::AddObjectToRefresher, IWbemRefreshingServices::AddObjectToRefresherByTemplate or IWbemRefreshingServices::AddEnumToRefresher to add multiple objects and enums to the refresher.