NGWS SDK Documentation  

This is preliminary documentation and subject to change.
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HelpEventHandler Delegate

Represents the method that will handle the System.WinForms.RichControl.Help event of a RichControl.

[Visual Basic]
Public Delegate Sub HelpEventHandler( _
   ByVal sender As Object, _
   ByVal hlpevent As HelpEventArgs _
)
[C#]
public delegate void HelpEventHandler(
   object sender,
   HelpEventArgs hlpevent
);
[C++]
public __gc __delegate void HelpEventHandler(
   Object* sender,
   HelpEventArgs* hlpevent
);

[JScript] In JScript, you can use the delegates in the NGWS frameworks, but you cannot define your own.

Parameters [Visual Basic, C#, C++]

The declaration of your event-handling method must have the same parameters as the HelpEventHandler delegate declaration.

sender
The source of the event.
e
A HelpEventArgs that contains the event data.

Remarks

When you create a HelpEventHandler delegate, you identify the method that will handle the event. To associate the event with your event-handling method, add an instance of the delegate to the event. The event-handling method is called whenever the event occurs, unless you remove the delegate. For more information about handling events with delegates, see TBD.

Requirements

Namespace: System.WinForms

Assembly: System.WinForms.dll

See Also

System.WinForms Namespace | OnHelp | System.WinForms.RichControl.Help | HelpEventArgs