System.Xml.Serialization.SoapReflectionImporter.ImportEnumMapping C# (CSharp) Method

        EnumMapping ImportEnumMapping(EnumModel model) {
            SoapAttributes a = GetAttributes(model.Type);
            string typeNs = defaultNs;
            if (a.SoapType != null && a.SoapType.Namespace != null)
                typeNs = a.SoapType.Namespace;
            string typeName = XsdTypeName(model.Type, a, model.TypeDesc.Name);
            typeName = XmlConvert.EncodeLocalName(typeName);

            EnumMapping mapping = (EnumMapping)GetTypeMapping(typeName, typeNs, model.TypeDesc);
            if (mapping == null) {
                mapping = new EnumMapping();
                mapping.IsSoap = true;
                mapping.TypeDesc = model.TypeDesc;
                mapping.TypeName = typeName;
                mapping.Namespace = typeNs;
                mapping.IsFlags =  model.Type.IsDefined(typeof(FlagsAttribute), false);
                typeScope.AddTypeMapping(mapping);
                types.Add(typeName, typeNs, mapping);
                ArrayList constants = new ArrayList();
                for (int i = 0; i < model.Constants.Length; i++) {
                    ConstantMapping constant = ImportConstantMapping(model.Constants[i]);
                    if (constant != null) constants.Add(constant);
                }
                if (constants.Count == 0) {
                    throw new InvalidOperationException(Res.GetString(Res.XmlNoSerializableMembers, model.TypeDesc.FullName));
                }
                mapping.Constants = (ConstantMapping[])constants.ToArray(typeof(ConstantMapping));
            }
            return mapping;
        }