ImageMan.Net Version 3 Summer 2012 Release
HelpRequested Event
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DTI.ImageMan.Winforms Namespace > Viewer Class : HelpRequested Event





Glossary Item Box

Syntax

Visual Basic (Declaration) 
<SRDescriptionAttribute("Occurs when the user invokes Help for the control.")>
<SRCategoryAttribute("Behavior")>
Public Event HelpRequested As System.Windows.Forms.HelpEventHandler
Visual Basic (Usage)Copy Code
Dim instance As Viewer
Dim handler As System.Windows.Forms.HelpEventHandler
 
AddHandler instance.HelpRequested, handler
C# 
[SRDescriptionAttribute("Occurs when the user invokes Help for the control.")]
[SRCategoryAttribute("Behavior")]
public event System.Windows.Forms.HelpEventHandler HelpRequested
JScript 
In JScript, you can handle the events defined by another class, but you cannot define your own.
Managed Extensions for C++ 
[SRDescriptionAttribute("Occurs when the user invokes Help for the control.")]
[SRCategoryAttribute("Behavior")]
public: __event System.Windows.Forms.HelpEventHandler* HelpRequested
C++/CLI 
[SRDescriptionAttribute("Occurs when the user invokes Help for the control.")]
[SRCategoryAttribute("Behavior")]
public:
event System.Windows.Forms.HelpEventHandler^ HelpRequested

Event Data

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.

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

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

See Also

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