ByteScout Spreadsheet SDK – C# – Create XLSX

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ByteScout Spreadsheet SDK – C# – Create XLSX

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ByteScout-Spreadsheet-SDK-C-sharp-Create-XLSX.pdf

How to create XLSX in C# with ByteScout Spreadsheet SDK

This tutorial will show how to create XLSX in C#

The coding tutorials are designed to help you test the features without need to write your own code. ByteScout Spreadsheet SDK is the SDK to create, read, modify and calculate spreadsheets. Formula calculations are supported, import and export to and from JSON, CSV, XML, databases, arrays. It can create XLSX in C#.

Fast application programming interfaces of ByteScout Spreadsheet SDK for C# plus the instruction and the code below will help you quickly learn how to create XLSX. Just copy and paste the code into your C# application’s code and follow the instruction. Enjoy writing a code with ready-to-use sample C# codes.

ByteScout free trial version is available for download from our website. It includes all these programming tutorials along with source code samples.

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Program.cs

      using System;
using System.Collections.Generic;
using System.Text;
using System.Diagnostics;
using Bytescout.Spreadsheet;
using System.IO;

namespace CSharp
{
    class Program
    {
        static void Main(string[] args)
        {
            // Create new Spreadsheet
            Spreadsheet document = new Spreadsheet();

            // Add new worksheet
            Worksheet worksheet = document.Workbook.Worksheets.Add("HelloWorld");

            // Set cell value
            worksheet.Cell(0, 0).Value = "Hello, World!";

            if (File.Exists("Output.xlsx"))
            {
                File.Delete("Output.xlsx");
            }

            // Save document
            document.SaveAs("Output.xlsx");

            // Close Spreadsheet
            document.Close();

            // open generated XLS document in default program
            Process.Start("Output.xlsx");
            
        }
    }
}