What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [4545] => Array
                (
                    [qty] => 1
                )

            [4552] => Array
                (
                    [qty] => 1
                )

            [4704] => Array
                (
                    [qty] => 1
                )

            [4581] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 644.8
    [weight] => 8
    [cartID] => 71841
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 644.8
    [weight_virtual] => 112.5
)