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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. | ||
Data for a connack packet.
| MQTTProperties Connack::properties |
MQTT 5.0 properties.
Not used for MQTT < 5.0