What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [4145] => Array
                (
                    [qty] => 1
                )

            [4121] => Array
                (
                    [qty] => 1
                )

            [4138] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 189.85
    [weight] => 2.7
    [cartID] => 31355
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 189.85
    [weight_virtual] => 20.85
)