What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [1640] => Array
                (
                    [qty] => 1
                )

            [3802] => Array
                (
                    [qty] => 1
                )

            [4337] => Array
                (
                    [qty] => 1
                )

            [3556] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 233.85
    [weight] => 4.25
    [cartID] => 34700
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 233.85
    [weight_virtual] => 146.75
)