Mega Code Archive

 

Categories / C# / File Stream

 

Can read and write

using System; using System.IO; class TestRW  {     public static void Main(String[] args)     {         FileStream fs = new FileStream("MyFile.txt", FileMode.OpenOrCreate, FileAccess.Write);         if (fs.CanRead && fs.CanWrite)         {             Console.WriteLine("MyFile.txt can be both written to and read from.");         }         else if (fs.CanWrite)         {             Console.WriteLine("MyFile.txt is writable.");         }     } }