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AutoCompleteBox.DropDownOpened Event

Microsoft Silverlight will reach end of support after October 2021. Learn more.

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.