в 15:31, 26 мая 2010

2010-05-26T15:31:53Z

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2010-05-26T12:20:29Z

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==Copy a file==

<source lang="csharp">using System;
using System.IO;

class MainClass {
public static void Main(string[] args) {
int i;
FileStream fin;
FileStream fout;

try {
fin = new FileStream("inputFile.txt", FileMode.Open);
} catch(FileNotFoundException exc) {
Console.WriteLine(exc.Message + "\nInput File Not Found");
return;
}

try {
fout = new FileStream("outputFile.txt", FileMode.Create);
} catch(IOException exc) {
Console.WriteLine(exc.Message + "\nError Opening Output File");
return;
}

try {
do {
i = fin.ReadByte();
if(i != -1)
fout.WriteByte((byte)i);
} while(i != -1);
} catch(IOException exc) {
Console.WriteLine(exc.Message + "File Error");
}

fin.Close();
fout.Close();
}
}</source>

==Copying A File by using FileInfo==

<source lang="csharp">using System;
using System.IO;
public class MainClass
{
static void Main(string[] args)
{
FileInfo MyFile = new FileInfo(@"c:\Projects\Testing.txt");
MyFile.Create();
MyFile.CopyTo(@"c:\Folder\Testing.txt");
//or
MyFile.CopyTo(@"c:\Folder\Testing.txt", true);
}
}</source>

==Writing data: copying from one stream to another==

<source lang="csharp">using System;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.IO;
using System.IO.rupression;
using System.Net;
using System.Net.Mail;
using System.Net.Sockets;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading;
public class MainClass
{
public static void Main()
{
using (Stream from = new FileStream("c:\\test.txt", FileMode.Open))
using (Stream to = new FileStream("c:\\test2.txt", FileMode.OpenOrCreate))
{
int readCount;
byte[] buffer = new byte[1024];
while ((readCount = from.Read(buffer, 0, 1024)) != 0)
{
to.Write(buffer, 0, readCount);
}
}
}
}</source>

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в 15:31, 26 мая 2010

Admin: 1 версия