Function paho_mqtt_sys::MQTTAsync_freeMessage

pub unsafe extern "C" fn MQTTAsync_freeMessage(msg: *mut *mut MQTTAsync_message)

This function frees memory allocated to an MQTT message, including the additional memory allocated to the message payload. The client application calls this function when the message has been fully processed. Important note: This function does not free the memory allocated to a message topic string. It is the responsibility of the client application to free this memory using the MQTTAsync_free() library function. @param msg The address of a pointer to the ::MQTTAsync_message structure to be freed.