appbar_opening.md

-api-id	-api-type
E:Microsoft.UI.Xaml.Controls.AppBar.Opening	winrt event

Microsoft.UI.Xaml.Controls.AppBar.Opening

-description

Occurs when the AppBar starts to change from hidden to visible.

-xaml-syntax

<AppBar Opening="eventhandler"/>

-remarks

The Opening event occurs before the transition animation begins.

-examples

-see-also