Function paho_mqtt_sys::MQTTAsync_destroy

pub unsafe extern "C" fn MQTTAsync_destroy(handle: *mut MQTTAsync)

This function frees the memory allocated to an MQTT client (see MQTTAsync_create()). It should be called when the client is no longer required. @param handle A pointer to the handle referring to the ::MQTTAsync structure to be freed.