GoBack Method
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Frame.GoBack Method

Navigates to the most recent entry in the back navigation history, or throws an exception if no entry exists in back navigation.

Namespace:  System.Windows.Controls
Assembly:  System.Windows.Controls.Navigation (in System.Windows.Controls.Navigation.dll)

public void GoBack()

ExceptionCondition
InvalidOperationException

There are no entries in the back navigation history.

The GoBack method throws an InvalidOperationException exception if there are no entries in the back navigation history. To determine whether there is at least one entry in the back navigation history, check the value of the CanGoBack property.

The following example shows event handler code for buttons on a frame that allow forward and back navigation.


private void BackNavButton_Click(object sender, RoutedEventArgs e)
{
    if (ContentFrame.CanGoBack)
    {
        ContentFrame.GoBack();
    }
}

private void ForwardNavButton_Click(object sender, RoutedEventArgs e)
{
    if (ContentFrame.CanGoForward)
    {
        ContentFrame.GoForward();
    }
}


Silverlight

Supported in: 5, 4, 3

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

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