OnPreviewKeyDown Method

Invoked when an unhandled System.Windows.Input.Keyboard.PreviewKeyDown attached event reaches an element in its route that is derived from this class.

Syntax

Visual Basic

'Declaration
 
Protected Overrides Sub OnPreviewKeyDown( _
   ByVal e As KeyEventArgs _
) 

C#

protected override void OnPreviewKeyDown( 
   KeyEventArgs e
)

Parameters

e

The System.Windows.Input.KeyEventArgs that contains the event data.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2