Shaohen’s C# Documentation

Use StreamWriter

Here’s an example

// Screen to file program
using System;
using System.IO;

class LearnStreamWriter
 {
 public static void Main()
  {
  StreamWriter fileOut = new StreamWriter("out.txt");
  string str;
  
  try {
   Console.WriteLine("Enter text ('stop' to quit).");
   Console.Write(": ");
   while ( (str = Console.ReadLine() ) != "stop" )
    {
    Console.Write(": ");
    fileOut.WriteLine(str);
    }
   }
  catch( Exception e)
   {
   Console.WriteLine( e.Message);
   }
  finally
   {
   fileOut.Close();
   }
   
  // Read the file
  StreamReader fileIn = new StreamReader("out.txt");
  
  Console.WriteLine("\nYou wrote: ");
  Console.WriteLine( fileIn.ReadToEnd() );
  }
 }