ProcessDialogKey Method

This member overrides System.Windows.Forms.Form.ProcessDialogKey(System.Windows.Forms.Keys)

Syntax

Visual Basic

'Declaration
 
Protected Overrides Function ProcessDialogKey( _
   ByVal keyData As Keys _
) As Boolean

C#

protected override bool ProcessDialogKey( 
   Keys keyData
)

Parameters

keyData

One of the System.Windows.Forms.Keys values that represent the key to process

Return Value

true for Alt-F4 to prevent the form from closing

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, 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