App === Entry point for every request in your app. You can consider this as your public static void main() method Handles all the dependency injection, controllers and output flow .. php:namespace:: OCA\AppFramework .. php:class:: App .. php:staticmethod:: App::main($controllerName, $methodName, $urlParams, $container) :param string $controllerName: the name of the controller under which it is stored in the DI container :param string $methodName: the method that you want to call :param array $urlParams: an array with variables extracted from the routes :param \\Pimple $container: an instance of a pimple container. Shortcut for calling a controller method and printing the result