AutoCompleteBox.DropDownOpened Event

Occurs when the value of the IsDropDownOpen property has changed from false to true and the drop-down is open.

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

Syntax

'Declaration
Public Event DropDownOpened As RoutedPropertyChangedEventHandler(Of Boolean)
public event RoutedPropertyChangedEventHandler<bool> DropDownOpened
<sdk:AutoCompleteBox DropDownOpened="eventhandler"/>

Remarks

For more information about handling events, see Events Overview for Silverlight.

Version Information

Silverlight

Supported in: 5, 4, 3

Platforms

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