- u -

• unnamed_filter : madara::knowledge::AggregateFilter
• update_number : madara::transport::FragmentMessageHeader
• update_reader_ : madara::transport::SpliceDDSTransport , madara::transport::SpliceReadThread
• update_topic_ : madara::transport::NddsTransport , madara::transport::SpliceDDSTransport
• update_type_support_ : madara::transport::SpliceDDSTransport
• update_writer_ : madara::transport::NddsTransport , madara::transport::SpliceDDSTransport , madara::transport::SpliceReadThread
• updates : madara::transport::MessageHeader
• use_source_clock : madara::knowledge::KnowledgeRequirements
• utilization_ : madara::transport::BandwidthMonitor