| ▼NGeoLite2PP | The entire GeoLite2++ library is encapsulated in the GeoLite2PP namespace to prevent namespace pollution |
| CDB | Primary class used by GeoLite2++ |
| CErrorCategory | Error class used to return libmaxminddb error codes and messages when C++ exceptions are thrown |
| ▼Nstd | STL namespace |
| Cis_error_code_enum< GeoLite2PP::MMDBStatus > | Make sure that MMDBStatus enums can be converted to error codes |