pub unsafe extern "system" fn EventWriteEx(
RegHandle: REGHANDLE,
EventDescriptor: PCEVENT_DESCRIPTOR,
Filter: ULONG64,
Flags: ULONG,
ActivityId: LPCGUID,
RelatedActivityId: LPCGUID,
UserDataCount: ULONG,
UserData: PEVENT_DATA_DESCRIPTOR
) -> ULONG