Version Property

The MQTT protocol version that the class will conform to.


 getVersion(): MqttVersions;

 setVersion(version: MqttVersions): void;

enum MqttVersions { mvV3, mvV5 }

Default Value



This property specifies the version of the MQTT protocol to use. Possible values are:

0 (mvV3 - default) MQTT 3.1.1
1 (mvV5) MQTT 5

This property must be set before connecting.

This property is not available at design time.

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