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In this example we show you how to create a new file in C#
Example
We use the Create() function the file is created and the content is written to the file. We then display a message on the screen to say that the file has been created.
We also open the text file and write the same message to it
using System;
using System.IO;
using System.Text;
namespace ConsoleApp1
{
class Program
{
static void Main(string[] args)
{
string myfile = @"J:\csharp\testfile.txt";
using (FileStream fs = File.Create(myfile))
{
Byte[] info = new UTF8Encoding(true).GetBytes("File has been Created");
fs.Write(info, 0, info.Length);
}
using (StreamReader sr = File.OpenText(myfile))
{
string s = "";
while ((s = sr.ReadLine()) != null)
{
Console.WriteLine(s);
}
}
Console.Read();
}
}
}