What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [2874] => Array
                (
                    [qty] => 1
                )

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

            [1829] => Array
                (
                    [qty] => 1
                )

            [1912] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 48.9
    [weight] => 3.05
    [cartID] => 21311
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 48.9
    [weight_virtual] => 23.4
)