public function GenericEvent::offsetExists in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/symfony/event-dispatcher/GenericEvent.php \Symfony\Component\EventDispatcher\GenericEvent::offsetExists()

ArrayAccess has argument.

Parameters

string $key Array key.:

Return value

bool

File

vendor/symfony/event-dispatcher/GenericEvent.php, line 172

Class

GenericEvent

Event encapsulation class.

Namespace

Symfony\Component\EventDispatcher

Code

public function offsetExists($key) {
  return $this
    ->hasArgument($key);
}