What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [4756] => Array
                (
                    [qty] => 1
                )

            [4972] => Array
                (
                    [qty] => 1
                )

            [4758] => Array
                (
                    [qty] => 1
                )

            [4540] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 648.85
    [weight] => 13.2
    [cartID] => 71584
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 648.85
    [weight_virtual] => 145.1
)