$object = new Dog();

NSA::setProperty($object, 'name', 'Foobar');
$name = NSA::getProperty($object, 'name');
$result = NSA::invokeMethod($object, 'doAction', 'jump', '1 meter');

echo $name; // "Foobar"
echo $result; // "Dog just did 'jump' for 1 meter"

// Access static properties and methods
$age = NSA::getProperty('\Dog', 'age');
echo $age; // 12

class Dog
{
    private $name = 'unnamed';
    private static $age = 12;

    private function doAction($action, $parameter)
    {
        return sprintf("Dog just did '%s' for %s", $action, $parameter);
    }
}