Edit

Share via

HwndHost.OnKeyUp(KeyEventArgs) Method

  • Reference

Definition

Namespace:
System.Windows.Interop
Assembly:
PresentationFramework.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Called when the hosted window receives a WM_KEYUP message.

C# 
[System.Security.SecurityCritical]
[System.Security.SecurityTreatAsSafe]
protected override void OnKeyUp(System.Windows.Input.KeyEventArgs e);
C# 
protected override void OnKeyUp(System.Windows.Input.KeyEventArgs e);

Parameters

e
KeyEventArgs

The event data.

Attributes
SecurityCriticalAttribute SecurityTreatAsSafeAttribute

Remarks

Important

This type or member is not available in the Internet security zone.

This is an override of the class handler OnKeyUp and provides the behavior of translating the Win32 message into a Windows Presentation Foundation (WPF) event, marking the event as handled whenever appropriate.

Applies to

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