Question

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How can i get a string and return each time a string from array?

I have this function :

private List<string> getLinks(HtmlAgilityPack.HtmlDocument document)
        {

            List<string> mainLinks = new List<string>();
            var linkNodes = document.DocumentNode.SelectNodes("//a[@href]");
            if (linkNodes != null)
            {
                foreach (HtmlNode link in linkNodes)
                {
                    var href = link.Attributes["href"].Value;
                    if (href.StartsWith("http://") == true || href.StartsWith("https://") == true || href.StartsWith("www") == true) // filter for http 
                    {
                        mainLinks.Add(href);
                    }
                }
            }

            return mainLinks;

        }

Its getting one url and return list of url’s.
Instead i want that the function will get a directory for example c:\
And it will return me a List of all directories in c:\
Not subsirectories just the directories in c:\ in my case it should be a List with a 14 directories.

Meaning in each index in the List a directory.

How can i do it ? Tried with Directory and DirectoryInfo but i just got messed up.

Answer 1

The static method Directory.EnumerateDirectories(string path) returns

An enumerable collection of the full names (including paths) for the directories in the directory specified by path.

Source: MSDN

You can use the methods in the class Path to get the name of a directory, e.g. Path.GetDirectoryName(string path). Read the documentation carefully at MSDN.