What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [3142] => Array
                (
                    [qty] => 1
                )

            [4522] => Array
                (
                    [qty] => 1
                )

            [4143] => Array
                (
                    [qty] => 1
                )

            [4528] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 177.4
    [weight] => 3.25
    [cartID] => 38508
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 177.4
    [weight_virtual] => 36
)