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TitleBar.IsBackButtonVisible Property

Definition

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Gets or sets a value that indicates whether the button to navigate back is shown.

public:
 property bool IsBackButtonVisible { bool get(); void set(bool value); };
/// [get: Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValue(value="false")]
/// [set: Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValue(value="false")]
bool IsBackButtonVisible();

void IsBackButtonVisible(bool value);
/// [Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValue(value="false")]
/// [get: Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValue(value="false")]
/// [set: Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValue(value="false")]
bool IsBackButtonVisible();

void IsBackButtonVisible(bool value);
public bool IsBackButtonVisible { [Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValue(value="false")] get; [Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValue(value="false")] set; }
[Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValue(value="false")]
public bool IsBackButtonVisible { [Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValue(value="false")] get; [Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValue(value="false")] set; }
var boolean = titleBar.isBackButtonVisible;
titleBar.isBackButtonVisible = boolean;
Public Property IsBackButtonVisible As Boolean

Property Value

Boolean

bool

true if the button to navigate back is shown; otherwise, false. The default is false.

Attributes
Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValueAttribute

Examples

<!-- MainWindow.xaml -->

<Grid>
 <Grid.RowDefinitions>
 <RowDefinition Height="Auto" />
 <RowDefinition Height="*" />
 </Grid.RowDefinitions>
 <TitleBar Title="My App"
 IsBackButtonVisible="True"
 IsBackButtonEnabled="{x:Bind RootFrame.CanGoBack, Mode=OneWay}"
 BackRequested="TitleBar_BackRequested">
 </TitleBar>

 <NavigationView x:Name="RootNavigationView" Grid.Row="1"
 IsBackButtonVisible="Collapsed">
 <Frame x:Name="RootFrame" />
 </NavigationView>
</Grid>

// MainWindow.xaml.cs

private void TitleBar_BackRequested(TitleBar sender, object args)
{
 if (RootFrame.CanGoBack)
 {
 RootFrame.GoBack();
 }
}

Remarks

When you use the TitleBar control with a NavigationView control, you should replace the navigation view's back button with the title bar's back button.

We recommend that you:

  • Hide the back button in the NavigationView control. <NavigationView IsBackButtonVisible="Collapsed">
  • Show the back button in the TitleBar control. <TitleBar IsBackButtonVisible="True">
  • Handle the TitleBar.BackRequested event to navigate back.

Applies to

See also

  • BackRequested
  • <xref:Microsoft.UI.Xaml.Controls.TitleBar.IsBackButtonEnabled+%5bNavigationView.IsBackButtonVisible%5d(%2fwindows%2fwindows-app-sdk%2fapi%2fwinrt%2fmicrosoft.ui.xaml.controls.navigationview.isbackbuttonvisible)>

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