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Trait EventManagerTrait

Provides the event manager interface features for usage in classes that require it.

Cake\Event\EventManagerTrait uses Cake\Event\EventDispatcherTrait

Namespace: Cake\Event
Deprecated: 3.0.10 Use Cake\Event\EventDispatcherTrait instead.
Location: Event/EventManagerTrait.php

dispatchEvent( string $name , array|null $data null , object|null $subject null )

Wrapper for creating and dispatching events.

Returns a dispatched event.

string $name: Name of the event.
array|null $data optional null: Any value you wish to be transported with this event to it can be read by listeners.
object|null $subject optional null: The object that this event applies to ($this by default).

Cake\Event\Event

eventManager( Cake\Event\EventManager $eventManager null )

Returns the Cake\Event\EventManager manager instance for this object.

You can use this instance to register any new listeners or callbacks to the object events, or create your own events and trigger them at will.

Cake\Event\EventManager $eventManager optional null: the eventManager to set

Cake\Event\EventManager

getEventManager( )

Returns the Cake\Event\EventManager manager instance for this object.

You can use this instance to register any new listeners or callbacks to the object events, or create your own events and trigger them at will.

Cake\Event\EventManager

setEventManager( Cake\Event\EventManager $eventManager )

Returns the Cake\Event\EventManager manager instance for this object.

You can use this instance to register any new listeners or callbacks to the object events, or create your own events and trigger them at will.

$this

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https://api.cakephp.org/3.4/class-Cake.Event.EventManagerTrait.html