Gets a value that indicates whether the current application is the origin and destination of the navigation.
Assembly: System.Windows (in System.Windows.dll)
Silverlight for the desktop
Do not use for a Silverlight for the desktop application.
Silverlight for Windows Phone
In Windows Phone OS 7.1, the property enables you to perform different actions depending on whether the navigation is internal to the application, or whether the navigation is leaving or returning to the application. For example, you can use this property to launch different navigation transition animations depending on the navigation type. For more information, see Frame, Page and Navigation Enhancements for Windows Phone.
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.