File.CreateText(String fileName)
using System; using System.IO; class MainClass { static void Main(string[] args) { StreamWriter MyStream = null; string MyString = "Hello World"; try { MyStream = File.CreateText("MyFile.txt"); MyStream.Write(MyString); } catch (IOException e) { Console.WriteLine(e); } catch (Exception e) { Console.WriteLine(e); } finally { if (MyStream != null) MyStream.Close(); } } }