Here is a list of all enum values with links to the classes they belong to:

- u -

• Undef : libwps::MultiplanParserInternal::Zone
• UNKNOWN : libwps_tools_win::Font, WPS8ParserInternal::Frame
• Unknown : LotusGraphInternal::ZoneMac, LotusGraphInternal::ZonePc, LotusGraphInternal::ZoneWK4, Quattro9GraphInternal::Graph, QuattroGraphInternal::Graph, WPS4ParserInternal::SubDocument, WPS8ParserInternal::SubDocument
• UnknownError : libwps_OLE::IStorage
• UnknownObject : WPS8TextInternal::Object