Forex_Strategy_Builder.Strategy.Save C# (CSharp) Method

        public void Save(string fileName)
        {
            strategyName = Path.GetFileNameWithoutExtension(fileName);
            symbol       = Data.Symbol;
            period       = Data.Period;

            // Create the XmlDocument.
            Strategy_XML strategyXML = new Strategy_XML();
            XmlDocument xmlDocStrategy = strategyXML.CreateStrategyXmlDoc(this);

            try
            {
                xmlDocStrategy.Save(fileName); // Save the document to a file.
            }
            catch (Exception e)
            {
                System.Windows.Forms.MessageBox.Show(e.Message);
            }
        }