Here is a list of all struct and union fields with links to the structures/unions they belong to:

- h -

• h : __mavlink_aslctrl_data_t , hsvColor_s
• h_c : __mavlink_slugs_navigation_t
• hCommand : __mavlink_mid_lvl_cmds_t
• hdg : __mavlink_global_position_int_t
• headerIndex : blackbox_xmit_state
• headFreeModeHold : ninja
• heading : __mavlink_vfr_hud_t
• heading_2d : ubx_nav_velned
• heading_accuracy : ubx_nav_velned
• height : __mavlink_data_transmission_handshake_t , __mavlink_image_available_t , __mavlink_isr_location_t
• hiddenSectors : fatVolumeID_t
• High_Resolution : LSM303DLHCAcc_InitTypeDef
• highestXValueForWest : ledstrip
• highestYValueForNorth : ledstrip
• HighPassFilter_AOI1 : LSM303DLHCAcc_FilterConfigTypeDef
• HighPassFilter_AOI2 : LSM303DLHCAcc_FilterConfigTypeDef
• HighPassFilter_CutOff_Frequency : LSM303DLHCAcc_FilterConfigTypeDef
• HighPassFilter_Mode_Selection : LSM303DLHCAcc_FilterConfigTypeDef
• home_direction : HOTT_GPS_MSG_s
• home_distance_H : HOTT_GPS_MSG_s
• home_distance_L : HOTT_GPS_MSG_s
• horizontal_accuracy : ubx_nav_posllh
• hostfetcontrol : __mavlink_sens_batmon_t
• hott : config
• hottAlarmSoundInterval : hott_telemetry_config
• hottEAMMessage : hott
• hottGPSMessage : hott
• hottIsSending : hott
• hottMsg : hott
• hottMsgCrc : hott
• hottMsgRemainingBytesToSendCount : hott
• hottPort : hott
• hottPortSharing : hott
• hottTelemetryEnabled : hott
• hour : __mavlink_gps_date_time_t
• hRef : __mavlink_aslctrl_data_t
• hRef_t : __mavlink_aslctrl_data_t
• Humidity : __mavlink_sens_atmos_t
• hw : hcsr04