RT_LostEvent class

This event type class is used to indicate that events were lost in a real-time session.

The following syntax is simplified from MOF code.


[EventType{32, 33, 34}, EventTypeName{"RTLostEvent", "RTLostBuffer", "RTLostFile"}]
class RT_LostEvent : Lost_Event


The RT_LostEvent class does not define any members.


The RTLostEvent event type indicates that one or more events were lost. The RTLostBuffer event type indicates that one or more buffers were lost. The RTLostEvent and RTLostBuffer event types are delivered before processing events from the buffer.

The RTLostFile indicates that the backing file used by the AutoLogger to capture events was lost.

Loosing events depends on the frequency with which the events are logged and how much time the consumer spends processing the events.


Minimum supported client

Windows Vista [desktop apps only]

Minimum supported server

None supported

See also