System.Runtime.Serialization.XmlSerializableReader.EndRead C# (CSharp) Method

        internal void EndRead()
        {
            if (_isRootEmptyElement)
                _xmlReader.Read();
            else
            {
                if (_xmlReader.IsStartElement() && _xmlReader.Depth == _startDepth)
                    _xmlReader.Read();
                while (_xmlReader.Depth > _startDepth)
                {
                    if (!_xmlReader.Read())
                        throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(XmlObjectSerializerReadContext.CreateUnexpectedStateException(XmlNodeType.EndElement, _xmlReader));
                }
            }
        }

        internal static object ReadIXmlSerializable(XmlSerializableReader xmlSerializableReader, XmlReaderDelegator xmlReader, XmlDataContract xmlDataContract, bool isMemberType)
        {
            object obj = null;

            xmlSerializableReader.BeginRead(xmlReader);
            if (isMemberType && !xmlDataContract.HasRoot)
            {
                xmlReader.Read();
                xmlReader.MoveToContent();
            }
            if (xmlDataContract.UnderlyingType == Globals.TypeOfXmlElement)
            {
                if (!xmlReader.IsStartElement())
                {
                    throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(CreateUnexpectedStateException(XmlNodeType.Element, xmlReader));
                }
                XmlDocument xmlDoc = new XmlDocument();
                obj = (XmlElement)xmlDoc.ReadNode(xmlSerializableReader);
            }
            else if (xmlDataContract.UnderlyingType == Globals.TypeOfXmlNodeArray)
            {
                obj = XmlSerializableServices.ReadNodes(xmlSerializableReader);
            }
            else
            {
                IXmlSerializable xmlSerializable = xmlDataContract.CreateXmlSerializableDelegate();
                xmlSerializable.ReadXml(xmlSerializableReader);
                obj = xmlSerializable;
            }
            xmlSerializableReader.EndRead();
            return(obj);
        }