What's In My Cart?

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

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

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

        )

    [total] => 37.4
    [weight] => 0.3
    [cartID] => 34918
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 37.4
    [weight_virtual] => 1.5
)