Saves the Workbook to the specified file. Returns 1 if it succeeds.
    
    Syntax
    
      
        function SaveAs( Filename: WideString): Integer;
      
      
        
          | FileName | 
          WideString. A string that indicates the name of the file to be saved. You can include a full path; if you don't, component saves the file in the current folder. | 
        
      
     
    Example
    
      
        This example creates Example1.xls Workbook and Example1.html with two Worksheets which contain data from Table1 and Table2 datasets.
      
     
    
begin
  DataToXLS1.Workbook := nil; //Clears Workbook
  //First dataset
  DataToXLS1.WorksheetName := 'Table1 sheet'; //Specifies the name for first Worksheet
  DataToXLS1.Dataset := Table1; //Specifies the dataset for export
  DataToXLS1.ExportDataset;
  //Second dataset
  DataToXLS1.WorksheetName := 'Table2 sheet'; //Specifies the name for second Worksheet
  DataToXLS1.Dataset := Table2; //Specifies the dataset for export
  DataToXLS1.ExportDataset;
  DataToXLS1.SaveAs('Example1.xls'); //Saves the created Workbook into Example1.xls file
  DataToXLS1.SaveAs('Example1.html'); //Saves the created Workbook into Example1.html file
  DataToXLS1.SaveAs('Example1.rtf'); //Saves the created Workbook into Example1.rtf file
end;