What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [3539] => Array
                (
                    [qty] => 1
                )

            [3251] => Array
                (
                    [qty] => 1
                )

            [3042] => Array
                (
                    [qty] => 1
                )

            [3880] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 171.35
    [weight] => 1.4
    [cartID] => 42789
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 171.35
    [weight_virtual] => 32.7
)