Copy a directory to a different drive

Question

How do I copy a directory to a different drive in C#?

Answer 1

    private String path;
    public int copyAllContents(String destinationFolder, ProgressBar progressBar)
    {
        int countCopyFiles = 0;
        if (!Directory.Exists(destinationFolder))
        { Directory.CreateDirectory(destinationFolder); }
        String[] allFilesForCurrentFolder = Directory.GetFiles(path, "*.*", SearchOption.TopDirectoryOnly);
        String[] subFoldersAllpath = Directory.GetDirectories(path);
        for (int i = 0; i < allFilesForCurrentFolder.Length; i++)
        {
            try { File.Copy(allFilesForCurrentFolder[i], destinationFolder + "\\" + Path.GetFileName(allFilesForCurrentFolder[i])); countCopyFiles++; progressBar.Value++; }
            catch (Exception ex) { Console.WriteLine(ex.Message.ToString()); }
        }
        if (subFoldersAllpath.Length == 0)
        { return allFilesForCurrentFolder.Length; };
        for (int i = 0; i < subFoldersAllpath.Length; i++)
        {
            this.path = subFoldersAllpath[i];
            String[] subFoldersAllpathLastFolder = subFoldersAllpath[i].Split('\\');
            countCopyFiles += this.copyAllContents(destinationFolder + "\\" + subFoldersAllpathLastFolder[subFoldersAllpathLastFolder.Length - 1], progressBar);
        }
        return countCopyFiles;
    }