How can I perform full recursive directory & file scan?

Question

here is my code:

    private static void TreeScan(string sDir)
    {
        foreach (string d in Directory.GetDirectories(sDir))
        {
            forea         


        

Answer 1

There are some problems with your code. For one, the reason you never saw the files from the root folder is because your recursed before doing and file reads. Try this:

public static void Main()
{
    TreeScan(@"C:\someFolder");
}

private static void TreeScan(string sDir)
{
    foreach (string f in Directory.GetFiles(sDir))
        Console.WriteLine("File: " + f); // or some other file processing

    foreach (string d in Directory.GetDirectories(sDir))
        TreeScan(d); // recursive call to get files of directory
}