What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [4590] => Array
                (
                    [qty] => 1
                )

            [4360] => Array
                (
                    [qty] => 1
                )

            [4589] => Array
                (
                    [qty] => 1
                )

            [4737] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 274.8
    [weight] => 2.55
    [cartID] => 40924
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 274.8
    [weight_virtual] => 24.15
)