#include <MQTTClient.h>
Public Attributes | |
| int | MQTTVersion |
| char | struct_id [4] |
| int | struct_version |
Options for the MQTTClient_createWithOptions call
Definition at line 535 of file MQTTClient.h.
| int MQTTClient_createOptions::MQTTVersion |
Whether the MQTT version is 3.1, 3.1.1, or 5. To use V5, this must be set. MQTT V5 has to be chosen here, because during the create call the message persistence is initialized, and we want to know whether the format of any persisted messages is appropriate for the MQTT version we are going to connect with. Selecting 3.1 or 3.1.1 and attempting to read 5.0 persisted messages will result in an error on create.
Definition at line 546 of file MQTTClient.h.
| char MQTTClient_createOptions::struct_id[4] |
The eyecatcher for this structure. must be MQCO.
Definition at line 538 of file MQTTClient.h.
| int MQTTClient_createOptions::struct_version |
The version number of this structure. Must be 0
Definition at line 540 of file MQTTClient.h.