NavigationService.GoBack Method
Definition
Important
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Navigates to the most recent entry in back navigation history, if there is one.
public:
void GoBack();
public void GoBack ();
member this.GoBack : unit -> unit
Public Sub GoBack ()
Exceptions
GoBack() is called when there are no entries in back navigation history.
Examples
The following example navigates to the most recent entry in back navigation history, if one exists.
void backButton_Click(object sender, RoutedEventArgs e)
{
if (this.NavigationService.CanGoBack)
{
this.NavigationService.GoBack();
}
}
Private Sub backButton_Click(ByVal sender As Object, ByVal e As RoutedEventArgs)
If Me.NavigationService.CanGoBack Then
Me.NavigationService.GoBack()
End If
End Sub
Remarks
Before calling GoBack, the CanGoBack property can be inspected to determine whether there are entries in back navigation history.
Applies to
See also
Geri Bildirim
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