What's In My Cart?

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

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

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

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

        )

    [total] => 155.9
    [weight] => 6
    [cartID] => 71730
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 155.9
    [weight_virtual] => 43
)