# \#xref

**URL:** https://racket.discourse.group/tag/xref/215.md

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## ["path+anchor-\>tag", or, get bluebox given path+anchor](https://racket.discourse.group/t/path-anchor-tag-or-get-bluebox-given-path-anchor/3165)

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**Author:** [@greghendershott](https://racket.discourse.group/u/greghendershott)\
**Replies:** 1\
**Last updated:** [September 11, 2024, 7:21pm UTC](https://racket.discourse.group/t/path-anchor-tag-or-get-bluebox-given-path-anchor/3165 "2024-09-11T19:21:00Z")

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There exists xref-tag-\>path+anchor. I don't see the reverse -- anything like "xref-path+anchor-\>tag". Is it possible for me to write this myself, and if so, how? Why I ask: Given a documentation path + anchor, I want…