Help Event (RasterOpenDialog)

Occurs when the user clicks the Help button.

Syntax

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++

public event EventHandler<RasterDialogHelpEventArgs> Help

'Declaration
 
Public Event Help As EventHandler(Of RasterDialogHelpEventArgs)

'Usage
 
Dim instance As RasterOpenDialog
Dim handler As EventHandler(Of RasterDialogHelpEventArgs)
 
AddHandler instance.Help, handler

public event EventHandler<RasterDialogHelpEventArgs> Help

add_Help(function(sender, e))
remove_Help(function(sender, e))

public:
event EventHandler<RasterDialogHelpEventArgs^>^ Help

Event Data

The event handler receives an argument of type RasterDialogHelpEventArgs containing data related to this event. The following RasterDialogHelpEventArgs properties provide information specific to this event.

Property	Description
Dialog	Gets the dialog help ID RasterDialogHelpName that triggered the help event.

Example

Refer to RasterOpenDialog example.

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

RasterOpenDialog Class
RasterOpenDialog Members