.NET Framework Standard Library Annotated Reference, Volume 1: Base Class Library and Extended Numerics Library

Example

using System;
using System.IO;

namespace Samples
{
  public class StringReaderSample
  {
    public static void Main()    {
      string s = "damien\nmark\nbrad\n";
      using(StringReader sr = new StringReader(s))
      {
        Console.WriteLine(sr.ReadLine());
        Console.WriteLine((Char)sr.Peek());
        Console.WriteLine((Char)sr.Read());
        Console.WriteLine(sr.ReadToEnd());
      }
    }
  }
}

The output is

damien
m
m
ark
brad