What's In My Cart?

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

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

            [3970] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 99.9
    [weight] => 2.95
    [cartID] => 66110
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 99.9
    [weight_virtual] => 40.35
)