What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [3013] => Array
                (
                    [qty] => 1
                )

            [3018] => Array
                (
                    [qty] => 1
                )

            [3016] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 252.9
    [weight] => 14.75
    [cartID] => 21751
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 252.9
    [weight_virtual] => 188.25
)