static void EnumerateEventsDownSampled ( [FAsyncEnumerateTaskData](API\Developer\TraceServices\Model\FAsyncEnumerateTaskData)< InEventType, SettingsType > & Data, [InitialStackCallback](API\Developer\TraceServices\Model\EnumerateAsyncAlgoritm\InitialStackCallback) InitCallback, typename [ITimeline](API\Developer\TraceServices\TraceServices\Containers\ITimeline)< InEventType >::EventCallback Callback )