internal static extern uint FlushTrace([In] ulong traceHandle, [In] string sessionName, [In, Out] ref EVENT_TRACE_PROPERTIES properties);
internal static extern uint ControlTrace([In] ulong traceHandle, [In] string sessionName, [In, Out] ref EVENT_TRACE_PROPERTIES properties, ulong ControlCode);
internal static extern uint StartTrace([Out] out ulong traceHandle, [In] string sessionName, [In] ref EVENT_TRACE_PROPERTIES properties);