Public Function GetThumbnailInfo( _
   ByVal thumbIndex As Integer _
) As ThumbnailInfo

Dim instance As WebThumbnailViewer
Dim thumbIndex As Integer
Dim value As ThumbnailInfo
 
value = instance.GetThumbnailInfo(thumbIndex)

public ThumbnailInfo GetThumbnailInfo( 
   int thumbIndex
)

public:
ThumbnailInfo GetThumbnailInfo( 
   int thumbIndex
) 

Public Function WebImageViewer_GetThumbnailImage(ByVal webThumbnailViewer As WebThumbnailViewer) As RasterImage
   Dim image As RasterImage = Nothing
   If (webThumbnailViewer.Count > 1) Then
      Dim thumbInfo As ThumbnailInfo = webThumbnailViewer.GetThumbnailInfo(0)
      Dim thumbImageUrl As String = thumbInfo.Url

      If (Not thumbInfo.CacheFileName = String.Empty) Then
         thumbImageUrl = thumbInfo.CacheFileName
      End If
      Dim codecs As RasterCodecs = New RasterCodecs()

      Dim filePath As String = webThumbnailViewer.Page.MapPath(thumbImageUrl)

      image = codecs.Load(filePath, 0, CodecsLoadByteOrder.BgrOrGray, thumbInfo.Page, thumbInfo.Page)
   End If
   Return image
End Function

public RasterImage WebImageViewer_GetThumbnailImage(WebThumbnailViewer webThumbnailViewer)
{
   RasterImage image = null;
   if(webThumbnailViewer.Count > 1)
   {
      ThumbnailInfo thumbInfo = webThumbnailViewer.GetThumbnailInfo(0);
      string thumbImageUrl = thumbInfo.Url;

      if(thumbInfo.CacheFileName != string.Empty)
         thumbImageUrl = thumbInfo.CacheFileName;

      RasterCodecs codecs = new RasterCodecs();

      string filePath = webThumbnailViewer.Page.MapPath(thumbImageUrl);

      image = codecs.Load(filePath, 0, CodecsLoadByteOrder.BgrOrGray, thumbInfo.Page, thumbInfo.Page);
   }
   return image;
}