What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [2974] => Array
                (
                    [qty] => 1
                )

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

            [4692] => Array
                (
                    [qty] => 1
                )

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

        )

    [total] => 451
    [weight] => 15
    [cartID] => 20183
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 451
    [weight_virtual] => 508
)