The Package type exposes the following properties.
|PackageCount||Gets a total number of packages uploaded within the current session.|
|PackageFields||Gets a name-value collection of POST fields uploaded within this package.|
|PackageFileCount||Gets a number of files uploaded within this package.|
|PackageGuid||Gets a unique identifier of the current upload session.|
|PackageIndex||Gets an index of this package inside the current session.|
|UploadedFiles||Gets a collection of UploadedFile instances belonging to this package.|