public function GenericEvent::hasArgument in Zircon Profile 8
Same name and namespace in other branches
- 8.0 vendor/symfony/event-dispatcher/GenericEvent.php \Symfony\Component\EventDispatcher\GenericEvent::hasArgument()
Has argument.
Parameters
string $key Key of arguments array.:
Return value
bool
3 calls to GenericEvent::hasArgument()
- GenericEvent::getArgument in vendor/
symfony/ event-dispatcher/ GenericEvent.php - Get argument by key.
- GenericEvent::offsetExists in vendor/
symfony/ event-dispatcher/ GenericEvent.php - ArrayAccess has argument.
- GenericEvent::offsetUnset in vendor/
symfony/ event-dispatcher/ GenericEvent.php - ArrayAccess for unset argument.
File
- vendor/
symfony/ event-dispatcher/ GenericEvent.php, line 123
Class
- GenericEvent
- Event encapsulation class.
Namespace
Symfony\Component\EventDispatcherCode
public function hasArgument($key) {
return array_key_exists($key, $this->arguments);
}