api/symfony/Component/EventDispatcher/EventSubscriberInterface.yaml

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2024-09-26 09:03:21 +00:00
name: EventSubscriberInterface
class_comment: null
dependencies: []
properties: []
methods:
- name: getSubscribedEvents
visibility: public
parameters: []
comment: '# * An EventSubscriber knows itself what events it is interested in.
# * If an EventSubscriber is added to an EventDispatcherInterface, the manager
invokes
# * {@link getSubscribedEvents} and registers the subscriber as a listener for
all
# * returned events.
# *
# * @author Guilherme Blanco <guilhermeblanco@hotmail.com>
# * @author Jonathan Wage <jonwage@gmail.com>
# * @author Roman Borschel <roman@code-factory.org>
# * @author Bernhard Schussek <bschussek@gmail.com>
# */
# interface EventSubscriberInterface
# {
# /**
# * Returns an array of event names this subscriber wants to listen to.
# *
# * The array keys are event names and the value can be:
# *
# * * The method name to call (priority defaults to 0)
# * * An array composed of the method name to call and the priority
# * * An array of arrays composed of the method names to call and respective
# * priorities, or 0 if unset
# *
# * For instance:
# *
# * * [''eventName'' => ''methodName'']
# * * [''eventName'' => [''methodName'', $priority]]
# * * [''eventName'' => [[''methodName1'', $priority], [''methodName2'']]]
# *
# * The code must not depend on runtime state as it will only be called at compile
time.
# * All logic depending on runtime state must be put into the individual methods
handling the events.
# *
# * @return array<string, string|array{0: string, 1: int}|list<array{0: string,
1?: int}>>'
traits: []
interfaces: []