class My_Module_Model_Observer { public function salesOrderSaveAfter(Varien_Event_Observer $observer) { $response = $observer->getResponse(); // Do something with the response } }
class My_Module_Model_Observer { public function catalogProductSaveAfter(Varien_Event_Observer $observer) { $response = $observer->getResponse(); // Do something with the response } }The code examples use the Varien_Event_Observer getResponse method to retrieve the response returned by an event, making use of Magento's observer pattern. The package library is Magento, specifically the Varien_Event_Observer class.