What's In My Cart?

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

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

            [1023] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 159.95
    [weight] => 5.3
    [cartID] => 44220
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 159.95
    [weight_virtual] => 64.6
)