PcwAddQueryItem PcwClearCounterSetSecurity PcwCollectData PcwCompleteNotification PcwCreateNotifier PcwCreateQuery PcwDisconnectCounterSet PcwEnumerateInstances PcwIsNotifierAlive PcwQueryCounterSetSecurity PcwReadNotificationData PcwRegisterCounterSet PcwRemoveQueryItem PcwSendNotification PcwSendStatelessNotification PcwSetCounterSetSecurity PcwSetQueryItemUserData PerfCreateInstance PerfDecrementULongCounterValue PerfDecrementULongLongCounterValue PerfDeleteInstance PerfIncrementULongCounterValue PerfIncrementULongLongCounterValue PerfQueryInstance PerfSetCounterRefValue PerfSetCounterSetInfo PerfSetULongCounterValue PerfSetULongLongCounterValue PerfStartProvider PerfStartProviderEx PerfStopProvider StmAlignSize StmAllocateFlat StmCoalesceChunks StmDeinitialize StmInitialize StmReduceSize StmReserve StmWrite