What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [4290] => Array
                (
                    [qty] => 1
                )

            [5255] => Array
                (
                    [qty] => 1
                )

            [3339] => Array
                (
                    [qty] => 1
                )

            [3880] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 39.9
    [weight] => 20.55
    [cartID] => 41794
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 39.9
    [weight_virtual] => 265.4
)