What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [3729] => Array
                (
                    [qty] => 2
                )

            [2780] => Array
                (
                    [qty] => 1
                )

            [3768] => Array
                (
                    [qty] => 1
                )

            [1670] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 511.8
    [weight] => 18.2
    [cartID] => 41253
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 511.8
    [weight_virtual] => 258.6
)