- u -

• underlyingPx() : ExecutionReportTradeSpreadLeg527
• underlyingSecurityId() : MassQuote517::QuoteEntry
• UnexpectedMessageTypeException() : UnexpectedMessageTypeException
• UnexpectedSequenceNumberException() : UnexpectedSequenceNumberException
• unsolicitedCancelType() : QuoteCancelAck563
• updateHeaders() : MessageBatch< MessageTypeT, MaxMessageSize, MessageInitializer >
• userDefinedInstrument() : SecurityDefinitionResponse561
• useSpinLock() : SessionSettings
• utcNow() : DayOfWeek
• utcTimeUsage() : SessionScheduler
• uuid() : UnexpectedSequenceNumberException
• uuId() : BusinessReject521 , Establish503 , EstablishmentAck504 , EstablishmentReject505 , ExecutionReportCancel534 , ExecutionReportElimination524 , ExecutionReportModify531 , ExecutionReportNew522 , ExecutionReportPendingCancel564 , ExecutionReportPendingReplace565 , ExecutionReportReject523 , ExecutionReportStatus532 , ExecutionReportTradeAddendumOutright548 , ExecutionReportTradeAddendumSpread549 , ExecutionReportTradeAddendumSpreadLeg550 , ExecutionReportTradeOutright525 , ExecutionReportTradeSpread526 , ExecutionReportTradeSpreadLeg527 , MassQuoteAck545 , Negotiate500 , NegotiationReject502 , NegotiationResponse501 , NotApplied513 , OrderCancelReject535 , OrderCancelReplaceReject536 , OrderMassActionReport562 , PartyDetailsDefinitionRequestAck519 , PartyDetailsListReport538 , QuoteCancelAck563 , RequestForQuoteAck546 , Retransmission509 , RetransmitReject510 , RetransmitRequest508 , SecurityDefinitionResponse561 , Sequence506 , Terminate507
• uuid() : Session , SessionStorage , Gateway