using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
// make sure that using System.Runtime.InteropServices; is included
using System.Diagnostics;
// make sure that using System.Net.NetworkInformation; is included
using System.Net.NetworkInformation;
// make sure that using System.Threading; is included for method Sleep
using System.Threading;
namespace PingC
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
for (int i = 0; i < 4; ++i)
{
// Thread.Sleep(500);
using (Ping p = new Ping())
{
// label1.Text = p.Send("www.google.com").RoundtripTime.ToString() + "ms";
listView1.Items.Add(p.Send(textBox1.Text).RoundtripTime.ToString() + "ms\n");
}
}
}
}
}
