class Event

Event is the base class for classes containing event data.

This class contains no event data. It is used by events that do not pass state information to an event handler when an event is raised.

You can call the method stopPropagation() to abort the execution of further listeners in your event listener.

@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> @author Nicolas Grekas <p@tchwork.com>

Hierarchy

• class \Symfony\Contracts\EventDispatcher\Event implements \Psr\EventDispatcher\StoppableEventInterface

Expanded class hierarchy of Event

File

vendor/symfony/event-dispatcher-contracts/Event.php, line 31

Namespace

class Event implements StoppableEventInterface {
    private bool $propagationStopped = false;
    public function isPropagationStopped() : bool {
        return $this->propagationStopped;
    }
    
    /**
     * Stops the propagation of the event to further event listeners.
     *
     * If multiple event listeners are connected to the same event, no
     * further event listener will be triggered once any trigger calls
     * stopPropagation().
     */
    public function stopPropagation() : void {
        $this->propagationStopped = true;
    }

}

Members