Serialization order anomaly for customerAddressType

[kfallstrom]

We're adding billTo in the transactionRequestType:

var billingAddress = new customerAddressType
            {
                firstName = model.FirstName,
                lastName = model.LastName,
                address = $"{model.AddressLine1} {model.AddressLine2}",
                city = model.City,
                state = model.State,
                zip = model.ZipCode
            };

var transactionRequest = new transactionRequestType
            {
                transactionType = transactionTypeEnum.authOnlyTransaction.ToString(),
                amount = (decimal)model.PaymentAmount,
                payment = paymentType,
                order = new orderType
                {
                    description = model.PaymentOrigin.ToString(),
                    invoiceNumber = model.InvoiceKey
                },
                billTo = billingAddress,
                lineItems = lineItems
            };

However, we are consistently receiving errors when we execute the request:
"E00003:The element 'billTo' in namespace 'AnetApi/xml/v1/schema/AnetApiSchema.xsd' has invalid child element 'state' in namespace 'AnetApi/xml/v1/schema/AnetApiSchema.xsd'. List of possible elements expected: 'country, phoneNumber, faxNumber, email' in namespace 'AnetApi/xml/v1/schema/AnetApiSchema.xsd'."

I deserialize the class using this approach:

var serializer =
                new XmlSerializer(typeof(customerAddressType));
            using (FileStream file = new FileStream("C:/temp/billing.xml", FileMode.Create, System.IO.FileAccess.Write))
                {
                    serializer.Serialize(file, billingAddress);
                }

which outputs the following structure:

<?xml version="1.0"?>
<customerAddressType xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <address xmlns="AnetApi/xml/v1/schema/AnetApiSchema.xsd">ADDRESS</address>
  <city xmlns="AnetApi/xml/v1/schema/AnetApiSchema.xsd">CITY</city>
  <zip xmlns="AnetApi/xml/v1/schema/AnetApiSchema.xsd">ZIP</zip>
  <state xmlns="AnetApi/xml/v1/schema/AnetApiSchema.xsd">STATE</state>
  <firstName xmlns="AnetApi/xml/v1/schema/AnetApiSchema.xsd">FIRSTNAME</firstName>
  <lastName xmlns="AnetApi/xml/v1/schema/AnetApiSchema.xsd">LASTNAME</lastName>
</customerAddressType>

It seems like the xml serialization is outputting the fields in the incorrect order....otherwise please advise on field order or other issues we may be overlooking.

[gnongsie]

Hi,
Apologies for the delay.

We will relay this issue to a relevant team.

[boylec]

And?