Gets or sets a value that indicates whether the total number of items in the collection is fixed.
Assembly: System.Windows.Controls.Data (in System.Windows.Controls.Data.dll)
Dependency property identifier field: IsTotalItemCountFixedProperty
If you know that items will not be added to or removed from the source collection, you can set the property to true. When the total number of items is fixed, the DataPager will disable the NextPageButton when the last page is reached. Otherwise, the NextPageButton will remain enabled when the last page is reached.
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.