Use of Dialog Box in C#

Now we are going to learn about dialog box in C#.
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Introduction

In Windows Programming we have use dialog box. But we have insure that dialog box will not open automatically. It's working behalf a custom code. There is button when we clicked button then dialog box will open. Lets see how it works.

Example

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

 namespace WindowsFormsApplication11
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        private void Form1_Load(object sender, EventArgs e)
        {
        }
        private void button1_Click(object sender, EventArgs e)
        {
            DialogResult result = openFileDialog1.ShowDialog();
            if (result == DialogResult.OK)
            {
            }
            Console.WriteLine(result);
        }
    }
}

Output

open.jpg


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