What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [2977] => Array
                (
                    [qty] => 1
                )

            [1749] => Array
                (
                    [qty] => 1
                )

            [3550] => Array
                (
                    [qty] => 1
                )

            [1593] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 539.8
    [weight] => 47.75
    [cartID] => 57840
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 539.8
    [weight_virtual] => 1079.5
)