- f -
- fdiv : player_camera_data , playerc_camera_t
- features : player_vectormap_layer_data
- features_count : player_vectormap_layer_data
- fiducial_geom : playerc_fiducial_t
- fiducial_size : player_fiducial_geom
- fiducials : player_fiducial_data
- fiducials_count : player_fiducial_data , playerc_fiducial_t
- filename : ConfigFile , player_log_set_filename
- filename_count : player_log_set_filename
- fill_color : player_graphics2d_cmd_polygon
- filled : player_graphics2d_cmd_polygon
- filter_on : MessageQueue
- filter_type : player_laser_set_filter_config
- format : player_audio_wav , player_camera_data , playerc_camera_t
- free : player_health_memory
- freq : player_audio_seq_item , player_wifi_link , playerc_wifi_link_t
- frequency : player_ranger_config , player_wsn_datafreq_config , playerc_ranger_t
- fresh : _playerc_device_t
- freshconfig : _playerc_device_t
- freshgeom : _playerc_device_t
- front : EpuckLEDs::LEDstate