- i -

• id : vrpn_dtrack_body_type , vrpn_dtrack_flystick_type , vrpn_dtrack_marker_type
• images : vrpn_Tracker_PhaseSpace
• imu : vrpn_Tracker_TrivisioColibri
• init_time : vrpn_Tracker_Crossbow
• interface_number : vrpn_HIDDEVINFO
• interpreter_reply_list : vrpn_FunctionGenerator_Remote
• interpreterReplyMessageID : vrpn_FunctionGenerator
• IPaddress : vrpn_PeerMutex::peerData
• is900_analogs : vrpn_Tracker_Fastrak , vrpn_Tracker_InterSense
• is900_buttons : vrpn_Tracker_Fastrak , vrpn_Tracker_InterSense
• is900_zerotime : vrpn_Tracker_Fastrak , vrpn_Tracker_InterSense
• isStarted : vrpn_FUNCTION_START_REPLY_CB
• isStopped : vrpn_FUNCTION_STOP_REPLY_CB