<html><body>function get_cars($obj) { if (!is_object($obj)) { return false;}return $obj->cars;}$obj = new stdClass();$obj->cars = array("Volvo", "BMW", "Audi");var_dump(get_cars(null));echo "<br>";var_dump(get_cars($obj));</body><!-- Mirrored from www.w3schools.com/php/phptryit.asp?filename=tryphp_func_var_is_object by HTTrack Website Copier/3.x [XR&CO'2014], Mon, 27 Jan 2020 02:51:08 GMT --></html>