Adding an Original List to the Entity's Definition

[saitoib]

Hello all!

Is it possible to add a user's original List to each entity's definition in CAD?

Specifically, I want to add a user-defined real number to the polyline.

Thank you

[hak_vz · Accepted solution]

https://www.afralisp.net/autolisp/tutorials/extended-entity-data-part-1.php 

[saitoib]

I'll study it.
Thank you very much.