Public Delegate Sub SelectionChangedEventHandler( _
   ByVal sender As Object, _
   ByVal e As SelectionChangedEventArgs _
) 

Dim instance As New SelectionChangedEventHandler(AddressOf HandlerMethod)

public delegate void SelectionChangedEventHandler( 
   object sender,
   SelectionChangedEventArgs e
)

fpSpread1.SelectionChanged += new FarPoint.Win.Spread.SelectionChangedEventHandler(fpSpread1SelectionChanged);

private void fpSpread1SelectionChanged(object sender, FarPoint.Win.Spread.SelectionChangedEventArgs e)
{

}

Dim eh As FarPoint.Win.Spread.SelectionChangedEventHandler = AddressOf FpSpread1SelectionChanged
AddHandler FpSpread1.SelectionChanged, eh

Private Sub FpSpread1SelectionChanged(ByVal sender As Object, ByVal e As FarPoint.Win.Spread.SelectionChangedEventArgs) Handles
FpSpread1.SelectionChanged

End Sub