C#: what is the simplest way to sort the directory names and pick the most recent one?

Question

I have a list of directories in a parent directory. These directories will be created in a format like 00001, 00002, 00003... so that the one with the bigger trailing number is the recent one. in the above instance, it is 00003. I want to get this programmatically.

thanks for any help..

Answer 1

.NET 2:

    private void button1_Click(object sender, EventArgs e) {
        DirectoryInfo di = new DirectoryInfo(@"C:\Windows");
        DirectoryInfo[] dirs = di.GetDirectories("*", 
            SearchOption.TopDirectoryOnly);

        Array.Sort<DirectoryInfo>(dirs, 
            new Comparison<DirectoryInfo>(CompareDirs);
    }

    int CompareDirs(DirectoryInfo a, DirectoryInfo b) {
        return a.CreationTime.CompareTo(b.CreationTime);
    }