//0x4 bytes (sizeof)
enum _TRACE_INFORMATION_CLASS
{
TraceIdClass = 0,
TraceHandleClass = 1,
TraceEnableFlagsClass = 2,
TraceEnableLevelClass = 3,
GlobalLoggerHandleClass = 4,
EventLoggerHandleClass = 5,
AllLoggerHandlesClass = 6,
TraceHandleByNameClass = 7,
LoggerEventsLostClass = 8,
TraceSessionSettingsClass = 9,
LoggerEventsLoggedClass = 10,
DiskIoNotifyRoutinesClass = 11,
TraceInformationClassReserved1 = 12,
AllPossibleNotifyRoutinesClass = 12,
FltIoNotifyRoutinesClass = 13,
TraceInformationClassReserved2 = 14,
WdfNotifyRoutinesClass = 15,
MaxTraceInformationClass = 16
};