Mega Code Archive

 

Categories / C# / File Stream

 

Determines whether the given path refers to an existing directory on disk

using System; using System.IO; using System.Collections; public class RecursiveFileProcessor  {     public static void Main(string[] args)      {         foreach(string path in args)          {             if(File.Exists(path))              {                 // This path is a file                 ProcessFile(path);              }                            else if(Directory.Exists(path))              {                 // This path is a directory                 ProcessDirectory(path);             }             else              {                 Console.WriteLine("{0} is not a valid file or directory.", path);             }                 }             }     public static void ProcessDirectory(string targetDirectory)      {         string [] fileEntries = Directory.GetFiles(targetDirectory);         foreach(string fileName in fileEntries)             ProcessFile(fileName);         string [] subdirectoryEntries = Directory.GetDirectories(targetDirectory);         foreach(string subdirectory in subdirectoryEntries)             ProcessDirectory(subdirectory);     }     public static void ProcessFile(string path)      {         Console.WriteLine(path);           } }