Function EtwWriteEx

pub unsafe fn EtwWriteEx(
    reghandle: REGHANDLE,
    eventdescriptor: *const EVENT_DESCRIPTOR,
    filter: u64,
    flags: u32,
    activityid: Option<*const GUID>,
    relatedactivityid: Option<*const GUID>,
    userdata: Option<&[EVENT_DATA_DESCRIPTOR]>,
) -> NTSTATUS