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

- u -

• UDP : PacketSource
• UdsFuturesMarkets : SecurityType
• UdsOptionsMarkets : SecurityType
• UkEmissionsAllowances : KnownMarketTypes
• UkOcmGasSpot : KnownMarketTypes
• UkSparkSpread : KnownMarketTypes
• Undefined : BlockType, EventCode, ExchangeSilo, FixingTransitionStatus, IPLBoundViolation, IplTplHoldType, IplTplType, MarkerIndexPricesStatus, MarketEventType, Months, OptionsExpirationType, OptionsStyle, OptionType, PacketSource, SecurityType, SettlementType, Side, StartOrEnd, SystemPricedLegType, TradeInvestigationStatus, TradingStatus
• UnderInvestigation : TradeInvestigationStatus
• UsDollarIndex : KnownMarketTypes