Convert Excel file to RTF file in C# and .NET

Complete code

using System;
using System.IO;
using SautinSoft;

namespace Sample
    class Sample
        static void Main(string[] args)
            // Convert Excel file to RTF file
            ExcelToPdf x = new ExcelToPdf();

            // Set RTF as output format.
            x.OutputFormat = SautinSoft.ExcelToPdf.eOutputFormat.Rtf;

            string excelFile = Path.GetFullPath(@"..\..\..\test.xlsx");
            string rtfFile = Path.ChangeExtension(excelFile, ".rtf"); ;

                x.ConvertFile(excelFile, rtfFile);
                System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(rtfFile) { UseShellExecute = true });
            catch (Exception ex)


Imports System
Imports System.IO
Imports SautinSoft

Module Sample

    Sub Main()
        ' Convert Excel file to RTF file
        Dim x As New ExcelToPdf()

        ' Set RTF as output format.
        x.OutputFormat = SautinSoft.ExcelToPdf.eOutputFormat.Rtf

        Dim excelFile As String = Path.GetFullPath("..\..\..\test.xlsx")
        Dim rtfFile As String = Path.ChangeExtension(excelFile, ".rtf")

            x.ConvertFile(excelFile, rtfFile)
            System.Diagnostics.Process.Start(New System.Diagnostics.ProcessStartInfo(rtfFile) With {.UseShellExecute = True})
        Catch ex As Exception
        End Try
    End Sub
End Module


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