Public Delegate Sub EditErrorEventHandler( _
   ByVal sender As Object, _
   ByVal e As EditErrorEventArgs _
) 

Dim instance As New EditErrorEventHandler(AddressOf HandlerMethod)

public delegate void EditErrorEventHandler( 
   object sender,
   EditErrorEventArgs e
)

fpSpread1.EditError += new FarPoint.Win.Spread.EditErrorEventHandler(fpSpread1EditError);

private void fpSpread1EditError(object sender, FarPoint.Win.Spread.EditErrorEventArgs e)
{

}

Dim eh As FarPoint.Win.Spread.EditErrorEventHandler = AddressOf FpSpread1EditError
AddHandler FpSpread1.EditError, eh

Private Sub FpSpread1EditError(ByVal sender As Object, ByVal e As FarPoint.Win.Spread.EditErrorEventArgs) Handles FpSpread1.EditError

End Sub