Windows.UI.Xaml.Controls.AppBar.IsOpen
June 22, 2022 · View on GitHub
-description
Gets or sets a value that indicates whether the AppBar is open.
-xaml-syntax
<AppBar IsOpen="bool"/>
-property-value
true if the app bar is open; otherwise, false.
-remarks
How the app bar is displayed when it's open depends on the ClosedDisplayMode property setting. For more info, see App bar and command bar.
You can open and close the app bar programmatically by setting the IsOpen property. You can use the Opening, Opened, Closing, and Closed events to respond to the app bar being opened or closed.
Notes for previous versions
Windows 8 Binding to the IsOpen property doesn't have the expected results because the PropertyChanged notification doesn't occur when the property is set.
-examples
[!code-xamlIsOpenXAML]