What's In My Cart?

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

            [3749] => Array
                (
                    [qty] => 1
                )

            [1733] => Array
                (
                    [qty] => 1
                )

            [1738] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 71.8
    [weight] => 1.2
    [cartID] => 13256
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 71.8
    [weight_virtual] => 25.75
)