LogViewer.XmlPersister.Save C# (CSharp) Method

        void Save(List<string> list, int max)
        {
            using (MemoryStream ms = new MemoryStream())
            {
                XmlTextWriter x = null;

                try
                {
                    x = new XmlTextWriter(ms, Encoding.UTF8);
                    if (x == null) { Debug.Assert(false); return; }

                    x.Formatting = Formatting.Indented;

                    x.WriteStartDocument();

                    x.WriteStartElement("RecentFiles");

                    foreach (string filepath in list)
                    {
                        x.WriteStartElement("RecentFile");
                        x.WriteAttributeString("Filepath", filepath);
                        x.WriteEndElement();
                    }

                    x.WriteEndElement();

                    x.WriteEndDocument();

                    x.Flush();

                    using (SmartStream ss = OpenStream(FileMode.Create))
                    {
                        ss.Stream.SetLength(0);

                        ms.Position = 0;

                        byte[] buffer = new byte[1 << 20];
                        for (; ; )
                        {
                            int bytes = ms.Read(buffer, 0, buffer.Length);
                            if (bytes == 0) break;
                            ss.Stream.Write(buffer, 0, bytes);
                        }
                    }
                }
                finally
                {
                    if (x != null) x.Close();
                }
            }
        }