What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [4164] => Array
                (
                    [qty] => 1
                )

            [2021] => Array
                (
                    [qty] => 1
                )

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

        )

    [total] => 304.85
    [weight] => 13.2
    [cartID] => 01377
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 304.85
    [weight_virtual] => 59
)