ro 

ActiveLogText (TLazLoggerFileHandle)

CloseLogFileBetweenWrites (TLazLoggerFileHandle)

ro 

LastWriteFailed (TLazLoggerFileHandle)

LogName (TLazLoggerFileHandle)

UseStdOut (TLazLoggerFileHandle)

ro 

WriteFailedCount (TLazLoggerFileHandle)

ro 

WriteTarget (TLazLoggerFileHandle)