This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.
Raises the OnKeyUp event.
Namespace:
System.Windows.Forms
Assembly:
System.Windows.Forms (in System.Windows.Forms.dll)

Syntax
Protected Overrides Sub OnKeyUp ( _
kevent As KeyEventArgs _
)
protected override void OnKeyUp(
KeyEventArgs kevent
)
protected:
virtual void OnKeyUp(
KeyEventArgs^ kevent
) override
abstract OnKeyUp :
kevent:KeyEventArgs -> unit
override OnKeyUp :
kevent:KeyEventArgs -> unit

Remarks
Raising an event invokes the event handler through a delegate. For more information, see Raising an Event.
The OnKeyUp method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.
Notes to InheritorsWhen overriding OnKeyUp in a derived class, be sure to call the base class's OnKeyUp method so that registered delegates receive the event.

Version Information
.NET Framework
Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0
.NET Framework Client Profile
Supported in: 4, 3.5 SP1

Platforms
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role not supported), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

See Also