What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [1640] => Array
                (
                    [qty] => 1
                )

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

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

            [2906] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 273.8
    [weight] => 5.75
    [cartID] => 12320
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 273.8
    [weight_virtual] => 80.4
)