What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [4220] => Array
                (
                    [qty] => 1
                )

            [3671] => Array
                (
                    [qty] => 1
                )

            [2996] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 492.9
    [weight] => 7
    [cartID] => 99877
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 492.9
    [weight_virtual] => 77
)