PhpSpec\ObjectBehavior::offsetExists PHP Méthode

Checks if a key exists in case object implements ArrayAccess

public offsetExists ( string \| integer $key ) : Subject
$key	string \| integer
Résultat	PhpSpec\Wrapper\Subject

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

ObjectBehavior