MQTT C Client Libraries Internals
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MQTTAsync_failureData Struct Reference

The data returned on completion of an unsuccessful API call in the response callback onFailure. More...

#include <MQTTAsync.h>

Data Fields

MQTTAsync_token token
 A token identifying the failed request.
 
int code
 A numeric code identifying the error.
 
const char * message
 Optional text explaining the error.
 

Detailed Description

The data returned on completion of an unsuccessful API call in the response callback onFailure.

Field Documentation

◆ message

const char* MQTTAsync_failureData::message

Optional text explaining the error.

Can be NULL.


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