What's In My Cart?

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

            [3748] => Array
                (
                    [qty] => 1
                )

            [4210] => Array
                (
                    [qty] => 1
                )

            [1704] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 288.9
    [weight] => 4.4
    [cartID] => 43703
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 288.9
    [weight_virtual] => 46.2
)