Keyboard.AddPreviewKeyDownHandler(DependencyObject, KeyEventHandler) Method
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Adds a handler for the PreviewKeyDown attached event.
public:
static void AddPreviewKeyDownHandler(System::Windows::DependencyObject ^ element, System::Windows::Input::KeyEventHandler ^ handler);C#
public static void AddPreviewKeyDownHandler(System.Windows.DependencyObject element, System.Windows.Input.KeyEventHandler handler);static member AddPreviewKeyDownHandler : System.Windows.DependencyObject * System.Windows.Input.KeyEventHandler -> unitPublic Shared Sub AddPreviewKeyDownHandler (element As DependencyObject, handler As KeyEventHandler)- element
- DependencyObject
The UIElement or ContentElement that listens to this event.
- handler
- KeyEventHandler
The event handler to be added.
This method provides attached property accessors for code access and XAML attribute processing of the Keyboard.PreviewKeyDown attached event.
| Product | Versions |
|---|---|
| .NET Framework | 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| Windows Desktop | 3.0, 3.1, 5, 6, 7, 8, 9, 10 |
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