MQTT::protocol_version¶
Description¶
This command gets or sets the protocol revision level of an MQTT
CONNECT message.
Syntax¶
MQTT::protocol_version [<revision-number>]
MQTT::protocol_version <revision-number>¶
- Set the protocol revision level of MQTT CONNECT message.
- To set to MQTT 3.1.1 specify 4. (MQTT::protocol_version 4).
- To set to MQTT 3.1 specify 3. (MQTT::protocol_version 3).