/// <summary>
/// Removes the most recent available entry from the back stack.
/// </summary>
public void RemoveBackEntry()
{
if (EnsureNavigationService() && _navigationService.CanGoBack)
{
_navigationService.RemoveBackEntry();
}
}
public void ClearAllBackEntries()
{
System.Windows.Navigation.NavigationService navigationService = frame.NavigationService;
while (navigationService.CanGoBack)
{
navigationService.RemoveBackEntry();
}
}