What's In My Cart?

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

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

            [3209] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 40.9
    [weight] => 1.3
    [cartID] => 40418
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 40.9
    [weight_virtual] => 11.15
)