Here is a list of all namespace functions with links to the namespace documentation for each function:

- o -

• OK_TO_CROSS() : FixMessages::SG_FIX44::ExecInst
• OMAN() : FixMessages::SG_FIX44::Country
• OMGEO() : FixMessages::SG_FIX44::AcctIDSource
• OPEN() : FixMessages::SG_FIX44::QuoteCondition
• OPEN_AVERAGE() : FixMessages::SG_FIX44::YieldType
• OPENED() : FixMessages::SG_FIX44::TradeCondition
• OPENING_PEG() : FixMessages::SG_FIX44::ExecInst
• OPENING_PRICE() : FixMessages::SG_FIX44::TradeCondition
• OPENING_REOPENING() : FixMessages::SG_FIX44::TradeCondition
• operator!=() : Engine
• operator&() : Engine::Mapping
• operator<() : Engine
• operator<<() : Engine, System, Utils
• operator<=() : Engine
• operator==() : Engine
• operator>() : Engine
• operator>=() : Engine
• operator|() : Engine::Mapping
• OPTION_ASSIGNMENT() : FixMessages::SG_FIX44::PosType
• OPTION_EXERCISE_QTY() : FixMessages::SG_FIX44::PosType
• OPTION_PRICE_REPORTING_AUTHORITY() : FixMessages::SG_FIX44::SecurityIDSource
• ORDER_CANCEL_REJECT() : FixMessages::SG_FIX44::MsgType
• ORDER_CANCEL_REQUEST() : FixMessages::SG_FIX44::MsgType
• ORDER_MASS_CANCEL_REPORT() : FixMessages::SG_FIX44::MsgType
• ORDER_MASS_CANCEL_REQUEST() : FixMessages::SG_FIX44::MsgType
• ORDER_MASS_STATUS_REQUEST() : FixMessages::SG_FIX44::MsgType
• ORDER_REPLACE_REQUEST() : FixMessages::SG_FIX44::MsgType
• ORDER_STATUS_REQUEST() : FixMessages::SG_FIX44::MsgType
• OTHER() : FixMessages::SG_FIX44::AcctIDSource, FixMessages::SG_FIX44::BenchmarkCurveName
• OTHER_ANTICIPATION_NOTES() : FixMessages::SG_FIX44::SecurityType
• OUGUIYA_NUMBER() : FixMessages::SG_FIX44::Currency
• OUGUIYA_SYMBOL() : FixMessages::SG_FIX44::Currency
• OVER_THE_DAY() : FixMessages::SG_FIX44::ExecInst
• OVERNIGHT() : FixMessages::SG_FIX44::SecurityType