iab = $iab; } public function getIab() { return $this->iab; } public function setViewableDuring($viewableDuring) { $this->viewableDuring = $viewableDuring; } public function getViewableDuring() { return $this->viewableDuring; } } // Adding a class alias for backwards compatibility with the previous class name. class_alias(DoubleVerifyDisplayViewability::class, 'Google_Service_DisplayVideo_DoubleVerifyDisplayViewability');