Here is a list of all class members with links to the classes they belong to:

### - u -

- udpPort : RTIG
- udpSocketServer : RTIG
- ULong : RTI
- unassociate() : Object , ObjectAttribute
- unassociateRegion() : DataDistribution , Federation , FederationsList
- unassociateRegionForUpdates() : RTI::RTIambassador
- UNCONDITIONAL_ATTRIBUTE_OWNERSHIP_DIVESTITURE : Message , NetworkMessage
- unconditionalAttributeOwnershipDivestiture() : OwnershipManagement , RTI::RTIambassador , ObjectClass , ObjectClassSet , ObjectSet
- UniqueID : RTI
- unpublish() : Interaction , ObjectClassAttribute
- UNPUBLISH_INTERACTION_CLASS : Message , NetworkMessage
- UNPUBLISH_OBJECT_CLASS : Message , NetworkMessage
- unpublishInteractionClass() : RTI::RTIambassador , DeclarationManagement
- unpublishObjectClass() : RTI::RTIambassador , DeclarationManagement
- unregisterSynchronization() : Federation , FederationManagement
- unsetAttributeRelevanceAdvisorySwitch() : Federation , FederationsList
- unsetAttributeScopeAdvisorySwitch() : Federation , FederationsList
- unsetClassRelevanceAdvisorySwitch() : Federation , FederationsList
- unsetInteractionRelevanceAdvisorySwitch() : Federation , FederationsList
- unsubscribe() : ObjectClass , Subscribable
- UNSUBSCRIBE_INTERACTION_CLASS : NetworkMessage , Message
- UNSUBSCRIBE_OBJECT_CLASS : Message , NetworkMessage
- unsubscribeAttributes() : DataDistribution
- unsubscribeAttributesWR() : Federation , FederationsList
- unsubscribeInteraction() : DataDistribution
- unsubscribeInteractionClass() : RTI::RTIambassador , DeclarationManagement
- unsubscribeInteractionClassWithRegion() : RTI::RTIambassador
- unsubscribeInteractionWR() : Federation , FederationsList
- unsubscribeObjectClass() : RTI::RTIambassador
- unsubscribeObjectClassAttribute() : DeclarationManagement
- unsubscribeObjectClassWithRegion() : RTI::RTIambassador
- update() : LBTS
- UPDATE_ATTRIBUTE_VALUES : Message , NetworkMessage
- updateAttribute() : FederationsList
- updateAttributeValues() : ObjectManagement , ObjectClass , Federation , RTI::RTIambassador , ObjectClass , ObjectClassSet , ObjectManagement , Federation
- updateBroadcastList() : ObjectClassAttribute
- updateParameter() : FederationsList
- updateRegulator() : FederationsList , Federation
- updateReservedBytes() : MessageBuffer
- UShort : RTI