responseTopic property
String?
responseTopic
Implementation
String? get responseTopic => _responseTopic;
Implementation
set responseTopic(String? topic) {
if (topic != null) {
final property =
MqttUtf8StringProperty(MqttPropertyIdentifier.responseTopic);
property.value = topic;
_propertySet.add(property);
_responseTopic = topic;
}
}