pub unsafe extern "C" fn esp_mqtt_dispatch_custom_event(
    client: *mut esp_mqtt_client,
    event: *mut esp_mqtt_event_t
) -> i32
Expand description

@brief Dispatch user event to the mqtt internal event loop

@param client MQTT client handle @param event MQTT event handle structure @return ESP_OK on success ESP_ERR_TIMEOUT if the event couldn’t be queued (ref also CONFIG_MQTT_EVENT_QUEUE_SIZE)