What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [3431] => Array
                (
                    [qty] => 1
                )

            [3637] => Array
                (
                    [qty] => 1
                )

            [4781] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 90.75
    [weight] => 1.6
    [cartID] => 30374
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 90.75
    [weight_virtual] => 21.9
)