What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [3402] => Array
                (
                    [qty] => 1
                )

            [3567] => Array
                (
                    [qty] => 1
                )

            [2974] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 644.9
    [weight] => 13
    [cartID] => 28838
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 644.9
    [weight_virtual] => 48.5
)