What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [4512] => Array
                (
                    [qty] => 1
                )

            [4518] => Array
                (
                    [qty] => 1
                )

            [3040] => Array
                (
                    [qty] => 1
                )

            [4497] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 889.8
    [weight] => 33
    [cartID] => 56444
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 889.8
    [weight_virtual] => 726
)