class View { private static $instance = null; public static function getInstance() { if (self::$instance == null) { self::$instance = new View(); } return self::$instance; } public function render() { // do view rendering } } $view = View::getInstance(); $view->render();
namespace MyPackage; class View { private static $instance = null; public static function getInstance() { if (self::$instance == null) { self::$instance = new View(); } return self::$instance; } public function render() { // do view rendering } } $view = MyPackage\View::getInstance(); $view->render();This code is similar to the first example, but it includes a namespace called MyPackage. This suggests that the View class is part of a larger package or library, and should be used in conjunction with other classes or functions from that package. The code creates a new instance of the View class using the getInstance method and calls the render method on that instance.