BEurtle.BEurtlePlugin.walkDirectoryTree C# (CSharp) Method

        public List<string> walkDirectoryTree(DirectoryInfo root, string[] filters)
        {
            var ret = new List<string>();
            foreach (var filter in filters)
            {
                try
                {
                    FileInfo[] files = root.GetFiles(filter);
                    foreach (var file in files)
                        ret.Add(file.FullName);
                }
                catch (UnauthorizedAccessException)
                {
                }
            }
            var dirs = root.GetDirectories();
            foreach(var dir in dirs)
                ret.AddRange(walkDirectoryTree(dir, filters));
            return ret;
        }