Fwd: How to use Compare functionin c#.net

Compare :

"This function compare  both the given string ,The comparison is based on the Unicode value of each character in the string."

How to Use :
  int no = string.Compare(string str1,string str2)
This will return value is give below :


Input Parameter :
         str1 = (string)
         str2 = (string)

Output Parameter :
         no = (Int)

Integer : returns  > 0  ,  0  ,  < 0
< 0 : str1 is less than  str2
(0) zero : str1 is equal to str2
> 0 : str1 is greater than str2


Example  :: 
/////////////////////////  CODE   /////////////////////

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

        private void button1_Click(object sender, EventArgs e)
        {
            string str1 = null;
            string str2 = null;

            str1 = "daraniya";
            str2 = "Nirav";

            int result = 0;

            result = string.Compare(str1, str2);
            MessageBox.Show(result.ToString());

           
        }
    }
}


//////////////////////////////  OUTPUT   /////////////////////////
-1

///////////////////////////////////////////////////////////////////////////

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/\/ir@\/  <(.'.)>