[fpspread][c#] vb CopyRowRange -> c#CopyRange

vb6
http://help.grapecity.com/spread/Spread8/WebSiteHelp/funct147.html

fpSpread1.CopyRowRange I& * Row_CNT& + 1, (I& + 1) * Row_CNT&, (I& + 1) * Row_CNT& + 1

c#.net
http://helpcentral.componentone.com/NetHelp/SpreadNet6/WF/spwin-commethods.html

sprList.Sheets[_sheetIndex].CopyRange(dataIndex * 4, 0, (dataIndex + 1) * 4, 0, dt.Rows.Count, sprList_Sheet1.ColumnHeader.Columns.Count, false);