Question

How to use DNS to get IP addresses of local computer in C#

Answer 1

using System.Net;

namespace WinFormsApp1 
{
    public partial class Form1 : Form
    {
    public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            string MyHostName = Dns.GetHostName();
            IPAddress[] MyIPAddress = Dns.GetHostAddresses(MyHostName);

            label1.Text = "";

            foreach (IPAddress ip in MyIPAddress)
            {
                label1.Text += ip.ToString() + Environment.NewLine;
            }
        }
    }
}



/*
run:

ad76::87bc: ...
ca39:586e: ...
45.5.17. ...
 
*/

 

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