What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [4222] => Array
                (
                    [qty] => 1
                )

            [3746] => Array
                (
                    [qty] => 1
                )

            [5174] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 264.9
    [weight] => 3.6
    [cartID] => 17021
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 264.9
    [weight_virtual] => 23.8
)