HwndHost.OnKeyDown(KeyEventArgs) Method
Important
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Called when the hosted window receives a WM_KEYDOWN message.
protected:
override void OnKeyDown(System::Windows::Input::KeyEventArgs ^ e);C#
[System.Security.SecurityCritical]
[System.Security.SecurityTreatAsSafe]
protected override void OnKeyDown(System.Windows.Input.KeyEventArgs e);C#
protected override void OnKeyDown(System.Windows.Input.KeyEventArgs e);[<System.Security.SecurityCritical>]
[<System.Security.SecurityTreatAsSafe>]
override this.OnKeyDown : System.Windows.Input.KeyEventArgs -> unitoverride this.OnKeyDown : System.Windows.Input.KeyEventArgs -> unitProtected Overrides Sub OnKeyDown (e As KeyEventArgs)The event data.
- Attributes
Important
This type or member is not available in the Internet security zone.
This is an override of the class handler OnKeyDown and provides the behavior of translating the Win32 message into a Windows Presentation Foundation (WPF) event, marking the event as handled whenever appropriate.
| 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 |
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