Formates the request message as multipart/form-data. An example of this serialization is shown below which was extracted from the Web Services Description Language (WSDL) Version 2.0 Part 2: Adjuncts
The following instance data of an input message:
Fréjus France @@@@-@@-@@ with the following operation element
will serialize the message as follow:
Content-Type: multipart/form-data; boundary=AaB03x Content-Length: xxx
--AaB03x Content-Disposition: form-data; name="town" Content-Type: application/xml
Fréjus France --AaB03x Content-Disposition: form-data; name="date" Content-Type: text/plain; charset=utf-8 --AaB03x--