'Add a trigger.
Parameters
trigger : int
The trigger to be added to the queue for sending to StimClient.
verbose : bool, str, int, or None
If not None, override default verbose level (see
:func:`mne.verbose` and :ref:`Logging documentation <tut_logging>`
for more).
See Also
StimClient.get_trigger'

@verbose
def add_trigger(self, trigger, verbose=None):

    for client in self._clients:
        client_id = client['id']
        logger.info(('Sending    trigger    %d    to    client    %d' % (trigger, client_id)))
        client['socket']._tx_queue.put(trigger)
