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-.. _subscriber_directive:
-
-``subscriber``
---------------
-
-The ``subscriber`` ZCML directive configures an :term:`subscriber`
-callable to listen for events broadcast by the :app:`Pyramid` web
-framework.
-
-Attributes
-~~~~~~~~~~
-
-``for``
- The class or :term:`interface` that you are subscribing the listener for,
- e.g. :class:`pyramid.events.NewRequest`. Registering a subscriber for a
- specific class or interface limits the event types that the subscriber
- will receive to those specified by the interface or class. Default:
- ``zope.interface.Interface`` (implying *any* event type).
-
-``handler``
- A :term:`dotted Python name` which references an event handler
- callable. The callable should accept a single argument: ``event``.
- The return value of the callable is ignored.
-
-Examples
-~~~~~~~~
-
-.. code-block:: xml
- :linenos:
-
- <subscriber
- for="pyramid.events.NewRequest"
- handler=".subscribers.handle_new_request"
- />
-
-Alternatives
-~~~~~~~~~~~~
-
-You can also register an event listener by using the
-:meth:`pyramid.config.Configurator.add_subscriber` method.
-
-See Also
-~~~~~~~~
-
-See also :ref:`events_chapter`.