Fragment Navigation Event
Occurs when a navigator in the application begins navigation to a content fragment, Navigation occurs immediately if the desired fragment is in the current content, or after the source XAML content has been loaded if the desired fragment is in different content.
public: event System::Windows::Navigation::FragmentNavigationEventHandler ^ FragmentNavigation;
public event System.Windows.Navigation.FragmentNavigationEventHandler FragmentNavigation;
member this.FragmentNavigation : System.Windows.Navigation.FragmentNavigationEventHandler
Public Event FragmentNavigation As FragmentNavigationEventHandler