Protected Overridable Sub OnLoadThumbnail( _
   ByVal e As RasterThumbnailBrowserLoadThumbnailEventArgs _
) 

Visual Basic (Usage)	Copy Code
Dim instance As RasterThumbnailBrowser Dim e As RasterThumbnailBrowserLoadThumbnailEventArgs   instance.OnLoadThumbnail(e)

protected virtual void OnLoadThumbnail( 
   RasterThumbnailBrowserLoadThumbnailEventArgs e
)

protected:
virtual void OnLoadThumbnail( 
   RasterThumbnailBrowserLoadThumbnailEventArgs^ e
) 

Parameters

e

An System.EventArgs that contains the event data.

Raising an event invokes the event handler through a delegate.

The OnLoadThumbnail method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors: When overriding OnLoadThumbnail in a derived class, be sure to call the base class's OnLoadThumbnail method so that registered delegates receive the event.

Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7

Reference