- o -

• obj : THistSvc::THistID
• ObjectRef : GaudiRoot::RefAccessor
• objectsIn : GaudiMP.pTools.FileRecordsAgent
• objectsOut : GaudiMP.pTools.FileRecordsAgent
• old_path : GaudiKernel.ProcessJobOptions._TempSysPath
• op : Gaudi::Parsers::DataObjIDGrammar< Iterator, Skipper > , Gaudi::Parsers::FileGrammar< Iterator, Skipper > , Gaudi::Parsers::Histo1DGrammar< Iterator, Skipper > , Gaudi::Parsers::IdentifierGrammar< Iterator, Skipper > , Gaudi::Parsers::MapGrammar< Iterator, MapT, Skipper > , Gaudi::Parsers::Pnt3DGrammar< Iterator, PointT, Skipper > , Gaudi::Parsers::Pnt4DGrammar< Iterator, PointT, Skipper > , Gaudi::Parsers::RealGrammar< Iterator, Skipper > , Gaudi::Parsers::TupleInnerGrammar< Iterator, TupleT, N, Skipper > , Gaudi::Parsers::TupleInnerGrammar< Iterator, TupleT, 1, Skipper > , Gaudi::Parsers::UnitsGrammar< Iterator, Skipper >
• oper : Gaudi::Parsers::FileGrammar< Iterator, Skipper >
• opt : GaudiPython.Persistency.FileDescription
• optional : Gaudi::RootNTupleDescriptor
• options_code : GaudiTesting.GaudiExeTest.GaudiExeTest
• OptItemList : GaudiMP.GMPBase.MiniWriter
• OR_sequencers : precedence.CruncherSequence
• orig : Gaudi::Details::Property::SwapCall
• OtherOperationCount : System::IO_COUNTERS
• OtherTransferCount : System::IO_COUNTERS
• output : GaudiMP.GMPBase.MiniWriter , GaudiMP.Parallel.Task
• Output : GaudiPython.Bindings.iNTupleSvc
• OutputLevel : GaudiPython.Bindings.AppMgr , GaudiPython.Bindings.iToolSvc
• outputLevel : precedence.CruncherSequence
• OutputLevel : ReEntAlg
• owner : PropertyHolder< BASE >::RemProperty