Composer API
Interface

Composer\EventDispatcher\EventSubscriberInterface

interface EventSubscriberInterface

An EventSubscriber knows which events it is interested in.

If an EventSubscriber is added to an EventDispatcher, the manager invokes {@link getSubscribedEvents} and registers the subscriber as a listener for all returned events.

Methods

static array getSubscribedEvents()

Returns an array of event names this subscriber wants to listen to.

Details

at line 47
static public array getSubscribedEvents()

Returns an array of event names this subscriber wants to listen to.

The array keys are event names and the value can be:

For instance:

Return Value

array The event names to listen to