fromTopic method
Adds a topic to the list of topics to unsubscribe from.
Implementation
MqttUnsubscribeMessage fromTopic(String topic) {
payload.addSubscription(topic);
return this;
}
Adds a topic to the list of topics to unsubscribe from.
MqttUnsubscribeMessage fromTopic(String topic) {
payload.addSubscription(topic);
return this;
}