- o -

• OfferedDeadlineMissed : AnyDataWriter
• OfferedDeadlineMissedStatus : AnyDataWriter
• OfferedIncompatibleQos : AnyDataWriter
• OfferedIncompatibleQosStatus : AnyDataWriter
• OldSourceTimestampDroppedSampleCount : DataReaderCacheStatus
• OrderedAccess : Presentation , PresentationBuilder
• Ordinal : IEnumMember , EnumMember
• OriginalPublicationVirtualSampleIdentity : SampleInfo
• OutOfRangeRejectedSampleCount : DataReaderProtocolStatus
• OutstandingAsynchronousSampleAllocation : DomainParticipantResourceLimits , DomainParticipantResourceLimitsBuilder
• Ownership : DataWriterQos , DataReaderQos , PublicationBuiltinTopicData , SubscriptionBuiltinTopicData , TopicBuiltinTopicData , TopicQos
• OwnershipDroppedSampleCount : DataReaderCacheStatus
• OwnershipStrength : DataWriterQos , PublicationBuiltinTopicData