What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [4589] => Array
                (
                    [qty] => 1
                )

            [4588] => Array
                (
                    [qty] => 2
                )

            [4575] => Array
                (
                    [qty] => 2
                )

        )

    [total] => 404.75
    [weight] => 3.5
    [cartID] => 46839
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 404.75
    [weight_virtual] => 37.5
)