What's In My Cart?

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

            [4721] => Array
                (
                    [qty] => 1
                )

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

        )

    [total] => 150
    [weight] => 1.7
    [cartID] => 80660
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 150
    [weight_virtual] => 18.6
)