Dundas Chart for Windows Forms
QueryAccessibilityHelp Event
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DundasWinChart Assembly > Dundas.Charting.WinControl Namespace > Chart Class : QueryAccessibilityHelp Event


Occurs when AccessibleObject is providing help to accessibility applications.

Syntax

Visual Basic (Declaration)  
Public Event QueryAccessibilityHelp() As QueryAccessibilityHelpEventHandler
Visual Basic (Usage) Copy Code
Dim instance As Chart
Dim handler As QueryAccessibilityHelpEventHandler
 
AddHandler instance.QueryAccessibilityHelp, handler
C#  
public event QueryAccessibilityHelpEventHandler QueryAccessibilityHelp()

Requirements

Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family

See Also

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