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MQTT C Client Libraries Internals
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Data for a connack packet. More...
#include <MQTTPacket.h>

Data Fields | |
| Header | header |
| MQTT header byte. | |
| union { | |
| unsigned char all | |
| all connack flags | |
| struct { | |
| bool sessionPresent: 1 | |
| was a session found on the server? | |
| unsigned int reserved: 7 | |
| message type nibble | |
| } bits | |
| } | flags |
| connack flags byte | |
| unsigned char | rc |
| connack reason code | |
| unsigned int | MQTTVersion |
| the version of MQTT | |
| MQTTProperties | properties |
| MQTT 5.0 properties. More... | |
Data for a connack packet.
| MQTTProperties Connack::properties |
MQTT 5.0 properties.
Not used for MQTT < 5.0
1.8.17