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CAD tip # 12310:
Question
A
Using the following LISP function you can verify whether the given dimension entity is associative or disassociated. The function returns nil or the number of the associative point.
; returns nil or assoc point number (1, 2, 3=both) (defun isDimAssoc? (diment / elst dict) (and (setq elst (entget diment)) (setq dict (cdr (assoc 360 elst))) (setq elst (entget dict)) (setq elst (entget (cdr (assoc 360 elst)))) ) (cdr (assoc 90 elst)) )
Use this function e.g. this way:
(isdimassoc? (car (entsel "\nPick the dimension to check associativity: ")))
ACAD


10.7.2019
8143×
applies to: AutoCAD ·