Overloads Sub SaveAs( _
   ByVal filename As String, _
   ByVal fileFormat As FileFormat _
) 

void SaveAs( 
   string filename,
   FileFormat fileFormat
)

class Program
{
    static void Main()
    {
        // Create a new empty workbook in a new workbook set.
        SpreadsheetGear.IWorkbook workbook = SpreadsheetGear.Factory.GetWorkbook();
        // Set Sheet1!A1 to "Hello World!".
        workbook.Worksheets["Sheet1"].Cells["A1"].Value = "Hello World!";
        // Save to C:\MyData.xls as Excel file.
        workbook.SaveAs(@"C:\MyData.xls", SpreadsheetGear.FileFormat.XLS97);
        // Open C:\MyData.xls.
        workbook = SpreadsheetGear.Factory.GetWorkbook(@"C:\MyData.xls");
        // Output Sheet1!A1.
        System.Console.WriteLine(workbook.Worksheets["Sheet1"].Cells["A1"].Value.ToString());
    }
}

Module Program
    Sub Main()
        ' Create a new empty workbook in a new workbook set.
        Dim workbook As SpreadsheetGear.IWorkbook = SpreadsheetGear.Factory.GetWorkbook()
        ' Set Sheet1!A1 to "Hello World!".
        workbook.Worksheets("Sheet1").Cells("A1").Value = "Hello World!"
        ' Save to C:\MyData.xls as Excel file.
        workbook.SaveAs("C:\\MyData.xls", SpreadsheetGear.FileFormat.XLS97)
        ' Open C:\MyData.xls.
        workbook = SpreadsheetGear.Factory.GetWorkbook("C:\\MyData.xls")
        ' Output Sheet1!A1.
        System.Console.WriteLine(workbook.Worksheets("Sheet1").Cells("A1").Value.ToString())
    End Sub
End Module