The ID of a folder in the user's Picture Manager album for which you want information. If you specify both FolderID and PictureURL, the picture must exist in the folder.
See the Field Index to learn which calls use FolderID.
The type of information you want returned, about pictures and folders, the account subscription, or both. Use this element rather than the generic DetailLevel element defined in AbstractRequestType. You can use the following values: ReturnAll, ReturnSubscription, or ReturnPicture.
See the Field Index to learn which calls use PictureManagerDetailLevel.