#include <MQTTAsync.h>

Data Fields
char	struct_id [4]

int	struct_version

MQTTAsync_onSuccess *	onSuccess

MQTTAsync_onFailure *	onFailure

void *	context

MQTTAsync_token	token

MQTTAsync_onSuccess5 *	onSuccess5

MQTTAsync_onFailure5 *	onFailure5

MQTTProperties	properties

MQTTSubscribe_options	subscribeOptions

int	subscribeOptionsCount

MQTTSubscribe_options *	subscribeOptionsList

Field Documentation

◆ struct_id

char struct_id[4]

The eyecatcher for this structure. Must be MQTR

◆ struct_version

int struct_version

The version number of this structure. Must be 0 or 1 if 0, no MQTTV5 options

◆ onSuccess

MQTTAsync_onSuccess* onSuccess

A pointer to a callback function to be called if the API call successfully completes. Can be set to NULL, in which case no indication of successful completion will be received.

◆ onFailure

MQTTAsync_onFailure* onFailure

A pointer to a callback function to be called if the API call fails. Can be set to NULL, in which case no indication of unsuccessful completion will be received.

◆ context

void* context

A pointer to any application-specific context. The the context pointer is passed to success or failure callback functions to provide access to the context information in the callback.

◆ token

MQTTAsync_token token

A token is returned from the call. It can be used to track the state of this request, both in the callbacks and in future calls such as MQTTAsync_waitForCompletion.

◆ onSuccess5

MQTTAsync_onSuccess5* onSuccess5

A pointer to a callback function to be called if the API call successfully completes. Can be set to NULL, in which case no indication of successful completion will be received.

◆ onFailure5

MQTTAsync_onFailure5* onFailure5

A pointer to a callback function to be called if the API call successfully completes. Can be set to NULL, in which case no indication of successful completion will be received.