What's In My Cart?

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

            [1922] => Array
                (
                    [qty] => 1
                )

            [2777] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 32
    [weight] => 0.6
    [cartID] => 74789
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 32
    [weight_virtual] => 6.15
)