What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [4541] => Array
                (
                    [qty] => 1
                )

            [4575] => Array
                (
                    [qty] => 1
                )

            [4390] => Array
                (
                    [qty] => 1
                )

            [4724] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 616.9
    [weight] => 18.45
    [cartID] => 39870
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 616.9
    [weight_virtual] => 92.7
)