What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [3164] => Array
                (
                    [qty] => 1
                )

            [4721] => Array
                (
                    [qty] => 1
                )

            [4717] => Array
                (
                    [qty] => 1
                )

            [4581] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 229.9
    [weight] => 3.25
    [cartID] => 80450
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 229.9
    [weight_virtual] => 41.4
)