Question

How to save all items in a listBox control to text file in C#

Answer 1

using System;
using System.IO;
using System.Windows.Forms;

namespace workingframe
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        private void button1_Click(object sender, EventArgs e)
        {
            listBox1.Items.Add("abc");
            listBox1.Items.Add("xyz");

            StreamWriter SaveFile = new StreamWriter("d:\\test.txt");

            foreach (var item in listBox1.Items)
            {
                SaveFile.WriteLine(item.ToString());
            }

            SaveFile.Close();
        }
    }
}

/*
run:
 
abc
xyz
 
*/

 

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