use Zend\Mvc\MvcEvent; // get the current event $event = new MvcEvent(); // dispatch the event $result = $event->getParam('result'); // check if the result is valid if ($result && is_array($result)) { // process the result } else { // handle the error }
use Zend\Mvc\MvcEvent; // get the current event $event = new MvcEvent(); // set a custom result $response = [ 'status' => 'success', 'message' => 'Action completed successfully!' ]; $event->setResult($response); // dispatch the event $result = $event->getResult(); // output the result echo json_encode($result);In this example, we create a new `MvcEvent` object and set a custom result using the `setResult()` method. We then dispatch the event and retrieve the result using the `getResult()` method. Finally, we output the result as a JSON string. The `getResult()` method is part of the Zend Framework's `Zend\Mvc` package library.