Use while loop to read a text file : Text File Read Write « File Directory Stream « C# / CSharp Tutorial

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C# / CSharp Tutorial » File Directory Stream » Text File Read Write 
15.23.1.Use while loop to read a text file
using System;
using System.IO;

class MainClass
{
  public static void Main(string[] args)
  {
    try
    {
      StreamReader sr = File.OpenText("c:\\boot.ini");
      string strLine;
      while(null != (strLine = sr.ReadLine()))
      {
        Console.WriteLine(strLine);
      }
      sr.Close();
    }
    catch(FileNotFoundException e)
    {
      Console.WriteLine(e.Message);
    }
  }
}
 
[boot loader]
timeout=30
default=multi(0)disk(0)rdisk(0)partition(1)\WINDOWS
[operating systems]
multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="Microsoft Windows XP Home Edition" /noexecute=optin /fa
stdetect
15.23.Text File Read Write
15.23.1.Use while loop to read a text file
15.23.2.Display a text file.
15.23.3.Write to a file
15.23.4.Write and read text file using StreamWriter
15.23.5.Get interal StringBuilder from a StringWriter
15.23.6.Read/Write text file using the StringWriter
15.23.7.Read text file line by line
15.23.8.Write text file line by line
15.23.9.Create a file called test.txt in the current directory:
15.23.10.Reading Writing To Text File
15.23.11.Simple IO with the File Type
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