HelpRequested Event (ChartExplorer)

Visual Basic
C#
Delphi
JScript
Managed Extensions for C++
C++/CLI

'Declaration
 
<SRCategoryAttribute("Behavior")>
<SRDescriptionAttribute("Occurs when the user invokes Help for the control.")>
Public Event HelpRequested As System.Windows.Forms.HelpEventHandler

'Usage
 
Dim instance As ChartExplorer
Dim handler As System.Windows.Forms.HelpEventHandler
 
AddHandler instance.HelpRequested, handler

[SRCategory("Behavior")]
[SRDescription("Occurs when the user invokes Help for the control.")]
public event System.Windows.Forms.HelpEventHandler HelpRequested

public event HelpRequested: System.Windows.Forms.HelpEventHandler;

In JScript, you can handle the events defined by another class, but you cannot define your own.

[SRCategory("Behavior")]
[SRDescription("Occurs when the user invokes Help for the control.")]
public: __event System.Windows.Forms.HelpEventHandler* HelpRequested

[SRCategory("Behavior")]
[SRDescription("Occurs when the user invokes Help for the control.")]
public:
event System.Windows.Forms.HelpEventHandler^ HelpRequested

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

Property	Description
Handled	Gets or sets a value indicating whether the help event was handled.
MousePos	Gets the screen coordinates of the mouse pointer.

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

ChartExplorer Class
ChartExplorer Members