What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [4918] => Array
                (
                    [qty] => 1
                )

            [3045] => Array
                (
                    [qty] => 1
                )

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

        )

    [total] => 45.1
    [weight] => 1.8
    [cartID] => 89840
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 45.1
    [weight_virtual] => 11.4
)