/** * @param int|null $pid */ function __construct($pid = null) { parent::__construct(self::TYPE_DATA, $pid); }
/** * {@inheritDoc} */ public function __construct($content) { $this->prefix = static::PREFIX; parent::__construct($content); }
/** * @param int|null $pid */ function __construct($pid = null) { parent::__construct(self::TYPE_SIGNAL, $pid); }