What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [3744] => Array
                (
                    [qty] => 1
                )

            [4110] => Array
                (
                    [qty] => 1
                )

            [2103] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 274.21
    [weight] => 10.7
    [cartID] => 20451
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 274.21
    [weight_virtual] => 43.9
)