Open a file using StreamWriter : Stream Read Write « File Stream « C# / C Sharp

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C# / C Sharp » File Stream » Stream Read WriteScreenshots 
Open a file using StreamWriter
Open a file using StreamWriter
 
/*
C#: The Complete Reference 
by Herbert Schildt 

Publisher: Osborne/McGraw-Hill (March 8, 2002)
ISBN: 0072134852
*/

// Open a file using StreamWriter.  
 
using System; 
using System.IO; 
  
public class KtoD1 
  public static void Main() { 
    string str; 
    StreamWriter fstr_out; 
 
    // Open the file directly using StreamWriter. 
    try 
      fstr_out = new StreamWriter("test.txt")
    
    catch(IOException exc) { 
      Console.WriteLine(exc.Message + "Cannot open file.")
      return 
    
 
    Console.WriteLine("Enter text ('stop' to quit).")
    do 
      Console.Write(": ")
      str = Console.ReadLine()
 
      if(str != "stop") { 
        str = str + "\r\n"// add newline 
        try 
          fstr_out.Write(str)
        catch(IOException exc) { 
          Console.WriteLine(exc.Message + "File Error")
          return 
        
      
    while(str != "stop")
 
    fstr_out.Close()
  
}


           
         
  
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1.Use StreamWriter to create a text file
2.Reading from a text file line by line
3.Read data in line by line
4.StreamReader.ReadLine
5.Catch file read exception and retry
6.Construct StreamWriter from FileSream
7.Create a StreamWriter in UTF8 mode
8.StreamReader And Writer
9.illustrates reading and writing text dataillustrates reading and writing text data
10.Asynchronously reads a streamAsynchronously reads a stream
11.The use of a buffered stream to serve as intermediate data holder for another streamThe use of a buffered stream to serve as intermediate data holder for another stream
12.Demonstrates attaching a StreamReader object to a stream
13.Demonstrates attaching a StreamWriter object to a stream
14.A simple key-to-disk utility that demonstrates a StreamWriterA simple key-to-disk utility that     demonstrates a StreamWriter
15.A help program that uses a disk file to store help informationA help program that uses a disk file     to store help information
16.Try and catch exceptions for StreamWriter
17.Using StreamWriter 3
18.Utility class that provides methods to manipulate stream of data.
19.Reads a stream into a byte array.
20.Copies one stream into another.
21.Copy Stream from fromStream to toStream
22.Enumerate Lines for StreamReader
23.Enumerate non-empty Lines for StreamReader
24.Fifo Stream
25.Read from stream
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