System.Runtime.Serialization.ReflectionXmlReader.ReflectionReadMembers C# (CSharp) Method

        protected override void ReflectionReadMembers(XmlReaderDelegator xmlReader, XmlObjectSerializerReadContext context, XmlDictionaryString[] memberNames, XmlDictionaryString[] memberNamespaces, ClassDataContract classContract, ref object obj)
        {
            int memberCount = classContract.MemberNames.Length;
            context.IncrementItemCount(memberCount);
            int memberIndex = -1;
            int firstRequiredMember;
            bool[] requiredMembers = GetRequiredMembers(classContract, out firstRequiredMember);
            bool hasRequiredMembers = (firstRequiredMember < memberCount);
            int requiredIndex = hasRequiredMembers ? firstRequiredMember : -1;
            DataMember[] members = new DataMember[memberCount];
            int reflectedMemberCount = ReflectionGetMembers(classContract, members);
            Debug.Assert(reflectedMemberCount == memberCount, "The value returned by ReflectionGetMembers() should equal to memberCount.");

            while (true)
            {
                if (!XmlObjectSerializerReadContext.MoveToNextElement(xmlReader))
                {
                    return;
                }
                if (hasRequiredMembers)
                {
                    memberIndex = context.GetMemberIndexWithRequiredMembers(xmlReader, memberNames, memberNamespaces, memberIndex, requiredIndex, null);
                }
                else
                {
                    memberIndex = context.GetMemberIndex(xmlReader, memberNames, memberNamespaces, memberIndex, null);
                }

                // GetMemberIndex returns memberNames.Length if member not found
                if (memberIndex < members.Length)
                {
                    ReflectionReadMember(xmlReader, context, classContract, ref obj, memberIndex, members);
                    requiredIndex = memberIndex + 1;
                }
            }
        }