What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [4052] => Array
                (
                    [qty] => 1
                )

            [3180] => Array
                (
                    [qty] => 1
                )

            [3489] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 144.85
    [weight] => 6.2
    [cartID] => 15026
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 144.85
    [weight_virtual] => 49.6
)