/// <summary>/// 根據rowIndex和visibleColumnsIndex來獲取單元格可見值/// </summary>/// <param name="view">GridView</param>/// <param name="rowIndex">rowIndex</param>/// <param name="visibleColumnsIndex">visibleColumnsIndex</param>/// <returns>單元格可見值</returns>public static string GetRowCellDisplayText(this GridView view, int rowIndex, int visibleColumnsIndex){  return view.GetRowCellDisplayText(rowIndex, view.VisibleColumns[visibleColumnsIndex]);}/// <summary>/// 根據rowIndex和visibleColumnsIndex來獲取單元格值/// </summary>/// <param name="view">GridView</param>/// <param name="rowIndex">rowIndex</param>/// <param name="visibleColumnsIndex">visibleColumnsIndex</param>/// <returns>單元格值</returns>public static object GetRowCellValue(this GridView view, int rowIndex, int visibleColumnsIndex){  return view.GetRowCellValue(rowIndex, view.VisibleColumns[visibleColumnsIndex]);}