ApexLumia.Logging.log C# (CSharp) Метод

        public bool log(string name, string data)
        {
            if (name.Length < 1 || data.Length < 1) { return false; }
            try
            {
                IsolatedStorageFileStream fileStream = isolatedStorage.OpenFile(name + ".log", FileMode.Append, FileAccess.Write);
                using (StreamWriter writer = new StreamWriter(fileStream))
                {
                    writer.WriteLine(data);
                    writer.Close();
                }
            }
            catch
            {
                return false;
            }
            return true;
        }

 public void logSentence()
 {
     if (_wholeSentence.Length > 0)
     {
         var logging = new Logging();
         logging.log("sentences", _wholeSentence);
     }
 }