---
title: lastChangeNumber
description: Holds the newest change number in the changelog.
component: pingds
version: 8.1
page_id: pingds:schemaref:at-lastChangeNumber
canonical_url: https://docs.pingidentity.com/pingds/8.1/schemaref/at-lastChangeNumber.html
---

# lastChangeNumber

Holds the newest change number in the changelog.

|                             |                                                              |
| --------------------------- | ------------------------------------------------------------ |
| *OID*                       | 1.3.6.1.4.1.26027.1.1.594                                    |
| *Names*                     | lastChangeNumber                                             |
| *Syntax*                    | [Integer](s-Integer.html)                                    |
| *Equality matching rule*    | [integerMatch](mr-integerMatch.html)                         |
| *Ordering matching rule*    | [integerOrderingMatch](mr-integerOrderingMatch.html)         |
| *Substring matching rule*   | [caseExactSubstringsMatch](mr-caseExactSubstringsMatch.html) |
| *Single value*              | true                                                         |
| *User modification allowed* | true                                                         |
| *Usage*                     | directoryOperation                                           |
| *Origin*                    | OpenDS Directory Server                                      |
| *Schema file*               | 00-core.ldif                                                 |