What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [4380] => Array
                (
                    [qty] => 1
                )

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

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

        )

    [total] => 684.9
    [weight] => 15.6
    [cartID] => 54501
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 684.9
    [weight_virtual] => 312.8
)