class Shape {
function __construct($numberOfSides = 3, $sideLength = 10)
{
}
$square = new Shape(Shape::NUM_SIDES_SQUARE);
printf("Shape class variables: %s
",
print_r(get_class_vars('Shape'), TRUE));
printf("\$square object variables: %s
",
print_r(get_object_vars($square), TRUE));
?>