- u -

• unitNumber : optional_field_types.hpp
• unitSequence : optional_field_types.hpp
• unused_port : socket_server.cpp , socket_client.cpp
• unused_primary_port : batsboe_exchanges.cpp , fix_simulators.cpp , mit_simulators.cpp , mit_exchanges.cpp , batsboe_eu_simulators.cpp , mit_exchanges_performance.cpp , batsboe_us_simulators.cpp , batsboe_exchanges_performance.cpp
• unused_secondary_port : batsboe_exchanges_performance.cpp , mit_exchanges_performance.cpp , mit_exchanges.cpp , mit_simulators.cpp
• userModifyRejected_bitfields : messages.hpp
• userName : messages.hpp