FileFormat Enumeration

Visual Basic
C#
Delphi
JScript
Managed Extensions for C++
C++/CLI

'Declaration
 
Public Enum FileFormat 
   Inherits System.Enum

'Usage
 
Dim instance As FileFormat

public enum FileFormat : System.Enum

public enum FileFormat = class(System.Enum)

public enum FileFormat extends System.Enum

__value public enum FileFormat : public System.Enum

public enum class FileFormat : public System.Enum

Member	Description
CSV	Specifies a text file of comma-separated values. Typically saved with the .csv filename extension.
Excel8	Specifies the Biff 8 File format which is the default file format of Excel 97, Excel 2000, Excel 2002 (XP) and Excel 2003. This format is also supported by Excel 2007-2019 and Excel for Office 365. Typically saved with the .xls filename extension.
OpenXMLWorkbook	Specifies the Open XML file format for Excel 2007-2019 and Excel for Office 365. Typically saved with the .xlsx filename extension.
OpenXMLWorkbookMacroEnabled	Specifies the macro enabled Open XML file format for Excel 2007-2019 and Excel for Office 365. Typically saved with the .xlsm filename extension.
UnicodeText	Specifies a tab-delimited Unicode text file encoded as UTF-8. Typically saved with the .txt filename extension.
XLS97	Deprecated in favor of FileFormat.Excel8 to make the SpreadsheetGear API more like Excel's API. Use FileFormat.Excel8 for Excel 97 through Excel 2003 workbooks.

C#

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.Excel8);
        // Open C:\MyData.xls.
        workbook = SpreadsheetGear.Factory.GetWorkbook(@"C:\MyData.xls");
        // Output Sheet1!A1.
        System.Console.WriteLine(workbook.Worksheets["Sheet1"].Cells["A1"].Value.ToString());
    }
}

Visual Basic

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.Excel8)
        ' 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

System.Object
   System.ValueType
      System.Enum
         SpreadsheetGear.FileFormat

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

SpreadsheetGear Namespace