DropDownOpened Event
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ComboBox.DropDownOpened Event

This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

Occurs when the drop-down portion of the combo box opens.

Namespace:  System.Windows.Controls
Assembly:  System.Windows (in System.Windows.dll)
XMLNS for XAML: Not mapped to an xmlns.

'Declaration
Public Event DropDownOpened As EventHandler
<ComboBox DropDownOpened="eventhandler"/>

For more information about handling events, see Events for Windows Phone 8.

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Windows Phone

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