> For the complete documentation index, see [llms.txt](https://docs.pollination.solutions/user-manual/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pollination.solutions/user-manual/rhino-plugin/pollination-commands/alphabetically/po_checkadjacency.md).

# PO\_CheckAdjacency

Analysis geometries (Curve, Brep, Extrusion, or Pollination object) for adjacencies.

Notes:

* The results are points that grouped by a test distance.

Tips:

* Use it to detect and fix apparent adjacencies of rooms.

## Video Tutorials

{% embed url="<https://user-images.githubusercontent.com/9031066/277900826-85445348-7124-407f-9b2d-2a62f9779b7f.mp4>" %}
Visualize tiny edges/gaps
{% endembed %}