Data.JSONSerializer.SerializeData C# (CSharp) Method

        public void SerializeData(DataLog dataLog)
        {
            using (FileStream fs = File.Open(fileName, FileMode.Append))
            {
                using (StreamWriter sw = new StreamWriter(fs))
                {
                    // add comma if not first file in datalog
                    if (serializedCount > 0) sw.Write(",");
                //    // add data delimited with braces
                    sw.Write("{\r\n");
                    sw.Write(dataLog.ToString());
                    sw.Write("\r\n}");
                }
            }
            // increment counter
            serializedCount++;
        }