What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [4540] => Array
                (
                    [qty] => 1
                )

            [4719] => Array
                (
                    [qty] => 1
                )

            [5063] => Array
                (
                    [qty] => 1
                )

            [5481] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 329.9
    [weight] => 3.2
    [cartID] => 45444
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 329.9
    [weight_virtual] => 23.2
)