System.Xml.Serialization.XmlReflectionImporter.ImportFieldMapping C# (CSharp) Method

        private MemberMapping ImportFieldMapping(StructModel parent, FieldModel model, XmlAttributes a, string ns, RecursionLimiter limiter)
        {
            MemberMapping member = new MemberMapping();
            member.Name = model.Name;
            member.CheckShouldPersist = model.CheckShouldPersist;
            member.CheckSpecified = model.CheckSpecified;
            member.MemberInfo = model.MemberInfo;
            member.CheckSpecifiedMemberInfo = model.CheckSpecifiedMemberInfo;
            member.CheckShouldPersistMethodInfo = model.CheckShouldPersistMethodInfo;
            member.ReadOnly = model.ReadOnly; // || !model.FieldTypeDesc.HasDefaultConstructor;
            Type choiceIdentifierType = null;
            if (a.XmlChoiceIdentifier != null)
            {
                choiceIdentifierType = GetChoiceIdentifierType(a.XmlChoiceIdentifier, parent, model.FieldTypeDesc.IsArrayLike, model.Name);
            }
            ImportAccessorMapping(member, model, a, ns, choiceIdentifierType, false, false, limiter);
            return member;
        }