Csharp/CSharp Tutorial/File Directory Stream/Directory Copy

Copy Directory

<source lang="csharp">using System; using System.IO; static class MainClass {

   static void Main(string[] args)
   {
       DirectoryInfo sourceDir = new DirectoryInfo("c:\\a");
       DirectoryInfo destinationDir = new DirectoryInfo("c:\\b");
       CopyDirectory(sourceDir, destinationDir);
   }
   static void CopyDirectory(DirectoryInfo source, DirectoryInfo destination)
   {
       if (!destination.Exists)
       {
           destination.Create();
       }
       // Copy all files.
       FileInfo[] files = source.GetFiles();
       foreach (FileInfo file in files)
       {
           file.CopyTo(Path.rubine(destination.FullName, 
               file.Name));
       }
       // Process subdirectories.
       DirectoryInfo[] dirs = source.GetDirectories();
       foreach (DirectoryInfo dir in dirs)
       {
           // Get destination directory.
           string destinationDir = Path.rubine(destination.FullName, dir.Name);
           // Call CopyDirectory() recursively.
           CopyDirectory(dir, new DirectoryInfo(destinationDir));
       }
   }

}</source>