using System;

using System.Windows.Forms;



namespace WindowsApplication1

{

    public partial class Form1 : Form

    {

        public Form1()

        {

            InitializeComponent();

        }



        private void button1_Click(object sender, EventArgs e)

        {

            string str1 = "CopyTo() sample";

            char[] chrs = new char[6];

            str1.CopyTo(0, chrs, 0, 6);

            MessageBox.Show(chrs[0].ToString() + chrs[1].ToString() + chrs[2].ToString()+ chrs[3].ToString()  + chrs[4].ToString() + chrs[5].ToString()); 

        }

    }

}