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Final Class Yiisoft\EventDispatcher\Provider\CompositeProvider

All Classes | Methods
InheritanceYiisoft\EventDispatcher\Provider\CompositeProvider
ImplementsPsr\EventDispatcher\ListenerProviderInterface

CompositeProvider is a listener provider that allows combining multiple listener providers.

Public Methods

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Method Description Defined By
attach() Adds provider as a source for event listeners. Yiisoft\EventDispatcher\Provider\CompositeProvider
getListenersForEvent() Yiisoft\EventDispatcher\Provider\CompositeProvider

Method Details

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attach() public method

Adds provider as a source for event listeners.

public void attach ( \Psr\EventDispatcher\ListenerProviderInterface $provider )
$provider \Psr\EventDispatcher\ListenerProviderInterface 

                public function attach(ListenerProviderInterface $provider): void
{
    $this->providers[] = $provider;
}
getListenersForEvent() public method

public iterable getListenersForEvent ( object $event )
$event object 

                public function getListenersForEvent(object $event): iterable
{
    foreach ($this->providers as $provider) {
        yield from $provider->getListenersForEvent($event);
    }
}