function GenericEvent::offsetUnset

ArrayAccess for unset argument.

Parameters

string $key Array key:

File

vendor/symfony/event-dispatcher/GenericEvent.php, line 129

Class

GenericEvent

Event encapsulation class.

Namespace

Symfony\Component\EventDispatcher

Code

public function offsetUnset(mixed $key) : void {
    if ($this->hasArgument($key)) {
        unset($this->arguments[$key]);
    }
}