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


Occurs when the user requests help for a control.

Syntax

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

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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