Popup.Opened Event

 
System_CAPS_noteNote

The .NET API Reference documentation has a new home. Visit the .NET API Browser on docs.microsoft.com to see the new experience.

Occurs when the IsOpen property changes to true.

Namespace:   System.Windows.Controls.Primitives
Assembly:  PresentationFramework (in PresentationFramework.dll)

Public Event Opened As EventHandler

A Popup is opened and closed by toggling the IsOpen property.

The following example shows how to define an event handler for the Opened event.

Private Sub PopupOpening(ByVal sender As Object, ByVal e As EventArgs)
 'Code to execute when Popup opens
End Sub
<DockPanel>
  <Popup Opened="PopupOpening">
    <TextBlock Background="Yellow">Popup Text</TextBlock>
  </Popup>
</DockPanel>

.NET Framework
Available since 3.0
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Return to top
Show: