The value of the referenced element in the document.
The protected members of System.Xml.Serialization.XmlSerializationReader are intended for use only by derived classes that are used internally within the .NET Framework XML serialization infrastructure.
This signature of the XmlSerializationReader.ReadReferencedElement method obtains the XML Schema data type of the multiRef element from the method parameters rather than by reading the xsi:type attribute. The prefix xsi refers to the instance of the XML Schema namespace.
SOAP encoding allows a unique XML element to appear once within a SOAP message as a multiRef element identified by an id attribute. The id value can be referenced multiple times using href attributes (or ref attributes in SOAP 1.2) in substitute elements.
SOAP encoding is described in Section 5 of the SOAP 1.1 specification.