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MQTT C Client Libraries Internals
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The data returned on completion of an unsuccessful API call in the response callback onFailure. More...
#include <MQTTAsync.h>
Data Fields | |
char | struct_id [4] |
The eyecatcher for this structure. More... | |
int | struct_version |
The version number of this structure. More... | |
MQTTAsync_token | token |
A token identifying the failed request. More... | |
enum MQTTReasonCodes | reasonCode |
The MQTT reason code returned. More... | |
MQTTProperties | properties |
The MQTT properties on the ack, if any. More... | |
int | code |
A numeric code identifying the MQTT client library error. More... | |
const char * | message |
Optional further text explaining the error. More... | |
int | packet_type |
Packet type on which the failure occurred - used for publish QoS 1/2 exchanges. | |
The data returned on completion of an unsuccessful API call in the response callback onFailure.
int MQTTAsync_failureData5::code |
A numeric code identifying the MQTT client library error.
const char* MQTTAsync_failureData5::message |
Optional further text explaining the error.
Can be NULL.
MQTTProperties MQTTAsync_failureData5::properties |
The MQTT properties on the ack, if any.
enum MQTTReasonCodes MQTTAsync_failureData5::reasonCode |
The MQTT reason code returned.
char MQTTAsync_failureData5::struct_id[4] |
The eyecatcher for this structure.
Will be MQFD.
int MQTTAsync_failureData5::struct_version |
The version number of this structure.
Will be 0
MQTTAsync_token MQTTAsync_failureData5::token |
A token identifying the failed request.