DESCRIPTION

The default value is Title, unless mode is specified.

The list of available values are:

    Actor
    AudienceRating
    Availability
    Brand
    BrowseNode
    BrowseNode
    Condition
    Count
    Director
    Format
    ItemPage
    ItemPage
    Keywords
    Keywords
    Magazines
    Manufacturer
    MaximumPrice
    MinimumPrice
    Performer
    Publisher
    Sort
    Sort
    Title
    Title