;; | ----------------------------------------------------------------------------
;; | PL_Fitted?
;; | ----------------------------------------------------------------------------
;; | Function : Checks if a polyline is fitted or not
;; | Argument : 'ename' - Polyline entity name
;; | Returns  : T if the polyline is Fitted, else nil
;; | Updated  : February 9, 1999
;; | e-mail   : rakesh.rao@4d-technologies.com 
;; | Web      : www.4d-technologies.com
;; | ----------------------------------------------------------------------------


(defun PL_Fitted?( ename / flag en entl Splined Fitted )

(setq
	entl (entget ename)
	en (LI_item 0 entl)
	Fitted nil
)
(if (member en (list "POLYLINE" "LWPOLYLINE"))
(progn
	(setq flag (LI_item 70 entl))
	(if (zerop (logand flag 2))
		(setq Fitted nil)
		(setq Fitted T)
	)
)
(progn
	(alert "Error : Entity passed to PL_Fitted? is not a Polyline.")
	(exit)
))
Fitted
)