---
title: extensibleObject
description: Auxiliary object class that allows the entry to hold any user attribute.
component: pingds
version: 7.2
page_id: pingds:schemaref:oc-extensibleObject
canonical_url: https://docs.pingidentity.com/pingds/8.1/schemaref/oc-extensibleObject.html
llms_txt: https://docs.pingidentity.com/pingds/llms.txt
docs_for_agents: https://developer.pingidentity.com/build-with-ai/docs-for-agents.md
superseded_by: https://docs.pingidentity.com/pingds/8.1/schemaref/oc-extensibleObject.html
---

# extensibleObject

Auxiliary object class that allows the entry to hold any user attribute.

Attributes required or precluded by other object classes are still required or precluded when this object class is present.

|                       |                                                                                                     |
| --------------------- | --------------------------------------------------------------------------------------------------- |
| *Names*               | extensibleObject                                                                                    |
| *Origin*              | [RFC 4512](https://datatracker.ietf.org/doc/html/rfc4512)                                           |
| *Optional attributes* | All attributes                                                                                      |
| *Superior classes*    | [top](oc-top.html)                                                                                  |
| *OID*                 | 1.3.6.1.4.1.1466.101.120.111                                                                        |
| *Required attributes* | [objectClass](at-objectClass.html)                                                                  |
| *Schema file*         | 00-core.ldif                                                                                        |
| *Class type*          | AUXILIARY: for use in augmenting attributes of entries that already have a structural object class. |