Reset internal position for a FileStream : FileStream « File Directory Stream « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. File Directory Stream
3. FileStream

using System;
using System.IO;

public class MainClass
{
    public static int Main(string[] args)
    {      
    FileInfo f = new FileInfo(@"C:\test.txt");
    FileStream  s = f.Open(FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.None);    

    for(int i = 0; i < 256; i++)
    {
      s.WriteByte((byte)i);
    }

    // Reset internal position.
    s.Position = 0;

    for(int i = 0; i < 256; i++)
    {
      Console.Write(s.ReadByte());  
    }
    s.Close();
    f.Delete();

        return 0;
    }
}