using System;

using System.IO;

public class Filecpy

{

    public static void Main()

    {

      string sourcePath = "C:\\Users\\uSER\\Documents";

      string targetPath = "D:\\Destination";

       string fileName = string.Empty;

      string destFile = string.Empty;

if (System.IO.Directory.Exists(sourcePath))

{

    string[] files = System.IO.Directory.GetFiles(sourcePath);

​

    foreach (string s in files)

    {

        fileName = System.IO.Path.GetFileName(s);

        destFile = System.IO.Path.Combine(targetPath, fileName);

        System.IO.File.Copy(s, destFile, true);

    }

}

else

{

    Console.WriteLine("Source path does not exist!");

}

    }

}