Protected Overridable Sub OnPreRenderTile( _
   ByVal resource As ESRI.ArcGIS.ADF.Web.DataSources.IMapResource, _
   ByVal row As Integer, _
   ByVal column As Integer, _
   ByVal level As Integer _
) 

Dim instance As MapHandler
Dim resource As ESRI.ArcGIS.ADF.Web.DataSources.IMapResource
Dim row As Integer
Dim column As Integer
Dim level As Integer
 
instance.OnPreRenderTile(resource, row, column, level)

protected virtual void OnPreRenderTile( 
   ESRI.ArcGIS.ADF.Web.DataSources.IMapResource resource,
   int row,
   int column,
   int level
)