[This is preliminary documentation and subject to change.]
The __AggregateEvent system class is an event type generated when many events are combined into a single event to avoid event flooding. Instances of this class become a summary of a series of events. WQL (WBEM Query Language) event queries enable users to control events.
For more information about using WQL for event processing, see SELECT Statements for Event Notification.
class __AggregateEvent : __IndicationRelated
{
sint32 NumberOfEvents;
object Representative;
};