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QMqttClient::unsubscribe(...) Use of wildcards?

  • Wondering if anyone knows off the top of the head:

    Like when one is disconnecting slots:

    QObject::disconnect(obj, 0, 0, 0);

    can one do a :


    to unsubscribe to all topics on a given broker? And the extension to that question is can one unsubscribe using the wildcards to only unsubscribe to a set of topics?

  • Well, it appears the topics are held in a QHash and that unsubscribe simply removes that item from the hash. So I guess that answers that!

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