What's In My Cart?

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

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

            [3563] => Array
                (
                    [qty] => 1
                )

            [4042] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 192.8
    [weight] => 5.8
    [cartID] => 38478
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 192.8
    [weight_virtual] => 72.5
)