Exporting Data to Excel By Code

static void ExcelDocument(Args _args)
{
   SysExcelApplication  xlsApplication;
   SysExcelWorkBooks    xlsWorkBookCollection;
   SysExcelWorkBook     xlsWorkBook;
   SysExcelWorkSheets   xlsWorkSheetCollection;
   SysExcelWorkSheet    xlsWorkSheet;
   SysExcelRange        xlsRange;
   CustTable            custTable;
   int                  row = 1;
   str                  fileName;
   ;
  //Filename
      fileName = "C:\\Test.xlsx";
 //Initialize Excel instance
      xlsApplication           = SysExcelApplication::construct();
 //Open Excel document
 //xlsApplication.visible(true);
//Create Excel WorkBook and WorkSheet
     xlsWorkBookCollection    = xlsApplication.workbooks();
     xlsWorkBook              = xlsWorkBookCollection.add();
     xlsWorkSheetCollection   = xlsWorkBook.worksheets();
     xlsWorkSheet             = xlsWorkSheetCollection.itemFromNum(1);
  //Excel columns captions
     xlsWorkSheet.cells().item(row,1).value("Account Num");
     xlsWorkSheet.cells().item(row,2).value("Name");
     row++;
  //Fill Excel with CustTable AccountNum and Name fields (only 10 records)
    while select custTable
    {
       if(row == 10)
         break;
       xlsWorkSheet.cells().item(row,1).value(custTable.AccountNum);
       xlsWorkSheet.cells().item(row,2).value(custTable.Name);
       row++;
    }
  //Check whether the document already exists
      if(WinApi::fileExists(fileName))
      WinApi::deleteFile(fileName);
 //Save Excel document
      xlsWorkbook.saveAs(fileName);
 //Open Excel document
      xlsApplication.visible(true);
 //Close Excel
 //xlsApplication.quit();
 //xlsApplication.finalize();
}