Creates a new Workbook. Exports 
dataset to Worksheet. Saves the Workbook to the specified file. Returns 1 if it succeeds.
    
 
    Syntax
    
      
        function SaveDatasetAs( 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 exports the dataset Table1 into Orders.xls Workbook and Orders.html file.
      
     
    
begin
  DataToXLS1.Workbook := nil; //Clears Workbook
  DataToXLS1.WorksheetName := 'Orders sheet'; //Specifies name for new Worksheet
  DataToXLS1.Dataset := Table1; //Specifies the dataset for export
  DataToXLS1.SaveDatasetAs('Orders.xls'); //Saves the dataset into Orders.xls 
  DataToXLS1.SaveDatasetAs('Orders.html'); //Saves the dataset into Orders.html 
end;