# SubD Edge & Vertex Tags (Creasing Programmatically)

**URL:** <https://discourse.mcneel.com/t/subd-edge-vertex-tags-creasing-programmatically/125192>\
**Category:** Grasshopper Developer\
**Created:** [June 1, 2021, 6:30pm UTC](https://discourse.mcneel.com/t/subd-edge-vertex-tags-creasing-programmatically/125192 "2021-06-01T18:30:43Z")\
**Posts on this page:** 1\
**Showing post:** 10

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**Author:** ![lasathrs](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/lasathrs/32/493665_2.png) [@lasathrs](https://discourse.mcneel.com/u/lasathrs)\
**Post date:** [August 25, 2021, 9:58am UTC](https://discourse.mcneel.com/t/subd-edge-vertex-tags-creasing-programmatically/125192/10 "2021-08-25T09:58:57Z")

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Amazing! I have been looking for this solution for a while! I added having specific points as corners.  
[CreaseVertex.gh](https://discourse.mcneel.com/uploads/short-url/xhsCeCyzCK3FOVw7dbeg06948HZ.gh) (19.4 KB)

 ![image](https://global.discourse-cdn.com/mcneel/uploads/default/original/4X/0/f/d/0fd5977528ff4061d10dc95f09023c253cc4b089.jpeg)

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