The syntax of the topic for the exception to the default action taken. The allowed values and their meaning are:
"smf" - Topic uses SMF syntax. "mqtt" - Topic uses MQTT syntax.
Deprecated since 2.14. Replaced by subscribeTopicExceptions.
The syntax of the topic for the exception to the default action taken. The allowed values and their meaning are:
Deprecated since 2.14. Replaced by subscribeTopicExceptions.