Paho Asynchronous MQTT C Client Library
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Data Fields
MQTTAsync_responseOptions Struct Reference

#include <MQTTAsync.h>

Data Fields

char struct_id [4]
 
int struct_version
 
MQTTAsync_onSuccessonSuccess
 
MQTTAsync_onFailureonFailure
 
void * context
 
MQTTAsync_token token
 

Field Documentation

char struct_id[4]

The eyecatcher for this structure. Must be MQTR

int struct_version

The version number of this structure. Must be 0

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.

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.

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.


The documentation for this struct was generated from the following file: