private static void SerializeInternal(object instance, System.Type declaredType, Tag tag) { System.Type type = declaredType; TypeSerializationAttribute serializationAttribute = ReflectionHelper.GetFirstAttribute <TypeSerializationAttribute>(type) ?? new TypeSerializationAttribute(); foreach (MemberInfo memberInfo in ReflectionHelper.GetSerializableMembers(type)) { SerializationAttribute attr = ReflectionHelper.GetFirstAttribute <SerializationAttribute>(memberInfo) ?? new SerializationAttribute(); if (!attr.Ignore) { System.Type memberType = ReflectionHelper.GetMemberType(memberInfo); object obj1 = ReflectionHelper.GetValue(memberInfo, instance); if (!attr.Optional || serializationAttribute.FlattenToList || obj1 != null && (!attr.DefaultValueOptional || !SdlSerializer.IsDefault(obj1))) { bool simpleType; object obj2 = SdlSerializer.TryCoerce(obj1, out simpleType); if ((serializationAttribute.FlattenToList || attr.UseAttribute) && !simpleType) { throw new SdlSerializationException(Resources.SimpleTypeRequired, type, memberInfo); } if (serializationAttribute.FlattenToList) { tag.AddValue(obj2); } else { string name = SdlSerializer.LowerCamelCase(attr.Name ?? memberInfo.Name); if (attr.UseAttribute) { tag[name] = obj2; } else { SdlSerializer.SerializeChild(name, obj2, memberType, simpleType, attr, tag); } } } } } }