- b -

• beginDay : StripInfo
• beginMonth : StripInfo
• beginYear : StripInfo
• blockDetails : FuturesProductDefinition , FuturesStrategyDefinition , OptionsProductDefinition , OptionsStrategyDefinition
• blockSequenceNumber : MessageInfo
• blockTickValue : FuturesProductDefinition , FuturesStrategyDefinition , OptionsProductDefinition
• blockType : FuturesProductDefinition::BlockDetail , FuturesStrategyDefinition::BlockDetail , OptionsProductDefinition::BlockDetail , OptionsStrategyDefinition::BlockDetail
• blockVolume : EndOfDayMarketSummary , MarketSnapshot , MarketStatistics , OldStyleOptionsTradeAndMarketStats
• bookDepth : GroupSubscription , MarketSubscription