# \#remapobjectids

**URL:** https://discourse.mcneel.com/tag/remapobjectids/2852.md

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## [Update Child After RemapObjectIds?](https://discourse.mcneel.com/t/update-child-after-remapobjectids/220808)

<div class="topic-metadata">

**Author:** [@EricM](https://discourse.mcneel.com/u/EricM)\
**Replies:** 4\
**Last updated:** [July 13, 2026, 10:51pm UTC](https://discourse.mcneel.com/t/update-child-after-remapobjectids/220808 "2026-07-13T22:51:24Z")

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I’m updating a child obj’s parent. const CRhinoHistoryRecord\* record = object-\>HistoryRecord(); if (nullptr == record) return 0; ON\_HistoryRecord\* copy = doc-\>m\_history\_record\_table.GetPrunedHistoryRecord(reco…