Visual Studio: Visual C# Ping 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; using System.Diagnostics; using System.Net.NetworkInformation; using System.Threading; namespace Ping_example { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void button1_Click_1(object sender, EventArgs e) { for (int i = 0; i < 4; ++i) { using (Ping p = new Ping()) { listView1.Items.Add(p.Send("www.google.com").RoundtripTime.ToString() + "ms\n"); } } } } } // make sure that using System.Runtime.InteropServices; is included // make sure that using System.Net.NetworkInformation; is included // make sure that using System.Threading; is included for method Sleep