| CBinaryFields< Block, BlockSize > | Exposes base services to access fields stored in little Endian block of memory |
| CBinaryFields< BinaryMessage, MessageSize > | |
| CBinaryMessage | Encapsulates services for manipulating little endian encoded messages |
| CAddOddLotOrderMsg | |
| CAddOrderMsg | |
| CAggregateOrderBookUpdateMsg | |
| CBrokerQueueMsg | |
| CClosingPriceMsg | |
| CCurrencyRateMsg | |
| CDeleteOddLotOrderMsg | |
| CDeleteOrderMsg | |
| CDisasterRecoverySignalMsg | |
| CEntry | Aggregate Order Book Update Entry |
| CIndexDataMsg | |
| CIndexDefinitionMsg | |
| CIndicativeEquilibriumPriceMsg | |
| CItem | Item |
| CLiquidityProviderMsg | |
| CMarketDefinitionMsg | |
| CMarketTurnoverMsg | |
| CModifyOrderMsg | |
| CNewsMsg | |
| CNominalPriceMsg | |
| COrderImbalanceMsg | |
| CReferencePriceMsg | |
| CRefreshCompleteMsg | |
| CSecurityDefinitionMsg | |
| CSecurityStatusMsg | |
| CSequenceResetMsg | |
| CStatisticsMsg | |
| CStockConnectDailyQuotaBalanceMsg | |
| CStockConnectMarketTurnoverMsg | |
| CTradeCancelMsg | |
| CTradeMsg | |
| CTradeTickerMsg | |
| CTradingSessionStatusMsg | |
| CUnderlyingSecurity | Underlying security |
| CVCMTriggerMsg | |
| CYieldMsg | |
| CDataSource | Data source |
| CErrorCode | Known (selected) error codes |
| CErrorListener | Defines an interface through which the Handler notifies subscribers about errors occurred while processing messages |
| Cexception | STL class |
| CException | Basic exception class for this namespace |
| CArgumentException | Argument value error |
| COperationException | Operation exception |
| CFeedDescriptor | Feed descriptor |
| CFeedEngine | Manages processing machinery for market data received from feeds |
| CFeedEngineListener | Listener for thread-related events |
| CFeedEngineSettings | Collection of settings affecting Feed Engine behavior |
| CFeedEngineThreadIdle | Identifies reasons feed engine threads becomes idle |
| CHandler | HKEX OMD-C Handler class |
| CHandlerSettings | Handler configuration settings |
| CHandlerState | Defines the state that the handler is in |
| CHandlerStateListener | Status Listener |
| CIntegralConstant< Type, Constant > | Integral constant |
| CLogFilePermission | Log file read permissions |
| CLogLevel | Log level |
| CLogSettings | Logging options |
| CMessageListener | Message listener |
| CMonth | Identifies months in year |
| COrderBook | Order Book |
| COrderBookListener | Order Book listener |
| COrderInfo | |
| COrdinaryExtractor< FieldValue > | Value extractor helper |
| CPriceLevel | Encapsulates price level concept |
| CPriceLevelCollections | Miscellaneous traits for PriceLevel class |
| CProtocolListener | Protocol Listener |
| CReplayListener | Listening interface for log replay-related events |
| CReplayOptions | Defines ONIXS_HKEX_OMDC_API which affect logs replay |
| CRetransmissionHandler | Manages processing machinery for market data received from feeds |
| CRetransmissionHandlerSettings | Collection of settings affecting Feed Engine behavior |
| CSemaphore | Semaphore |
| CServiceDescriptor | Service endpoint description |
| CSide | Sides |
| CStrRef | Provides efficient way of accessing text-based FIX field values |
| CThreadAffinity | Represents set of CPU indices |
| CTimeSpan | Represents time interval |
| CTimeSpanFormat | Collection of timespan formatting patterns |
| CTimestamp | Represents time point without time-zone information |
| CTimestampFormat | Collection of timestamp formatting patterns |
| CTimeTraits | Miscellaneous time characteristics |
| CWarningListener | Warning listener |
