- o -

• OFFERED_DEADLINE_MISSED_STATUS : StatusKind
• OFFERED_INCOMPATIBLE_QOS_STATUS : StatusKind
• offset : KeyedBytes , Bytes
• ON_DEMAND_FLOW_CONTROLLER_NAME : FlowController
• ON_DEMAND_REFILTER_QOS : RefilterQosPolicyKind
• ordered_access : PresentationQosPolicy
• ordinal : EnumMember
• outstanding_asynchronous_sample_allocation : DomainParticipantResourceLimitsQosPolicy
• ownership : DataWriterQos , DataReaderQos , PublicationBuiltinTopicData , TopicBuiltinTopicData , TopicQos , SubscriptionBuiltinTopicData
• OWNERSHIP_QOS_POLICY_ID : QosPolicyId_t
• ownership_strength : PublicationBuiltinTopicData , DataWriterQos
• OWNERSHIPSTRENGTH_QOS_POLICY_ID : QosPolicyId_t