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README  view on Meta::CPAN

    This method unsubscribes to the given topic. The parameter hash may
    contain values for the following keys:

    topic

        for the topic to unsubscribe from (this is required),

    callback

        for the callback to call with messages (this is optional and currently
        not supported - all callbacks are unsubscribed),

    cv

        L<AnyEvent> condvar to use to signal the unsubscription is complete.

    This method returns the value of the cv parameter if it was supplied or
    an AnyEvent condvar created for this purpose.

    This method starts the connection to the server. It will be called
    lazily when required publish or subscribe so generally is should not be

lib/AnyEvent/MQTT.pm  view on Meta::CPAN

=over

=item B<topic>

  for the topic to unsubscribe from (this is required),

=item B<callback>

  for the callback to call with messages (this is optional and currently
  not supported - all callbacks are unsubscribed),

=item B<cv>

  L<AnyEvent> condvar to use to signal the unsubscription is complete.

=back

This method returns the value of the B<cv> parameter if it was
supplied or an L<AnyEvent> condvar created for this purpose.