Ext.Net.ISODateTimeJsonConverter.WriteJson C# (CSharp) Method

        public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
        {
            string text;

            if (value is DateTime)
            {
                DateTime dateTime = (DateTime)value;

                if ((dateTimeStyles & DateTimeStyles.AdjustToUniversal) == DateTimeStyles.AdjustToUniversal
                  || (dateTimeStyles & DateTimeStyles.AssumeUniversal) == DateTimeStyles.AssumeUniversal)
                {
                    dateTime = dateTime.ToUniversalTime();
                }

                text = dateTime.ToString(ISODateTimeJsonConverter.DateTimeFormat, CultureInfo.InvariantCulture);
            }
            else
            {
                DateTimeOffset dateTimeOffset = (DateTimeOffset)value;

                if ((dateTimeStyles & DateTimeStyles.AdjustToUniversal) == DateTimeStyles.AdjustToUniversal
                  || (dateTimeStyles & DateTimeStyles.AssumeUniversal) == DateTimeStyles.AssumeUniversal)
                    dateTimeOffset = dateTimeOffset.ToUniversalTime();

                text = dateTimeOffset.ToString(DateTimeFormat, CultureInfo.InvariantCulture);
            }

            writer.WriteValue(text);
        }