What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [2875] => Array
                (
                    [qty] => 1
                )

            [4540] => Array
                (
                    [qty] => 1
                )

            [3147] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 50.9
    [weight] => 0.55
    [cartID] => 27440
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 50.9
    [weight_virtual] => 5.45
)