QueryAccessibilityHelp Event (NAboutBox)

In This Topic

Syntax

Visual Basic
C#

'Declaration
 
<SRCategoryAttribute("CatBehavior")>
<SRDescriptionAttribute("ControlOnQueryAccessibilityHelpDescr")>
Public Event QueryAccessibilityHelp As System.Windows.Forms.QueryAccessibilityHelpEventHandler

'Usage
 
Dim instance As NAboutBox
Dim handler As System.Windows.Forms.QueryAccessibilityHelpEventHandler
 
AddHandler instance.QueryAccessibilityHelp, handler

[SRCategory("CatBehavior")]
[SRDescription("ControlOnQueryAccessibilityHelpDescr")]
public event System.Windows.Forms.QueryAccessibilityHelpEventHandler QueryAccessibilityHelp

Event Data

The event handler receives an argument of type System.Windows.Forms.QueryAccessibilityHelpEventArgs containing data related to this event. The following QueryAccessibilityHelpEventArgs properties provide information specific to this event.

Property	Description
HelpKeyword	Gets or sets the Help keyword for the specified control.
HelpNamespace	Gets or sets a value specifying the name of the Help file.
HelpString	Gets or sets the string defining what Help to get for the System.Windows.Forms.AccessibleObject.

Requirements

Target Platforms: 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

Reference

NAboutBox Class
NAboutBox Members