- o -

• o_channel : vrpn_Analog_Output
• o_num_channel : vrpn_Analog_Output
• o_status : vrpn_Analog_Output
• o_timestamp : vrpn_Analog_Output
• obj : vrpn_TextPrinter::vrpn_TextPrinter_Watch_Entry
• offset : vrpn_Imager_Channel , vrpn_PA_axis , vrpn_TAF_axis
• oldCurrentLogEntryCopy : vrpn_File_Connection::vrpn_FileBookmark
• oldCurrentLogEntryPtr : vrpn_File_Connection::vrpn_FileBookmark
• oldTime : vrpn_File_Connection::vrpn_FileBookmark
• openingFactor : vrpn_QuadDef , vrpn_TriDef
• orientation : vrpn_PoseDef
• owlRunning : vrpn_Tracker_PhaseSpace