What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [3664] => Array
                (
                    [qty] => 1
                )

            [3509] => Array
                (
                    [qty] => 1
                )

            [3840] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 544.85
    [weight] => 28.3
    [cartID] => 74478
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 544.85
    [weight_virtual] => 389.4
)