When using the File Geodatabase Open API Reader, any domains are automatically resolved to their values. Please can an option be added to the Reader so we have a choice about whether this happens, as we do with the ArcGIS version of the Reader.
See...
https://knowledge.safe.com/questions/73616/resolve-domains-in-file-open-api-geodatabase.html
https://knowledge.safe.com/questions/72775/is-the-fgdb-open-api-reader-able-to-read-fgdb-doma.html
It appears that a few people would find this useful.