(defun F_TO_C (ADD / HOLDOSMODE HOLDECHO HOLDBOX OBJ ENT LIST_RAD)
;;-----------------------------------------------------------
;; Function to return 2DPolyline data as a list in the format
;; (v1 bulge1 v2 bulge2 ... vn bulgen)
;; given one argument:
;; Object = either an Ename or VLA-Object that is any of the
;; following:
;; AcDb2dPolyline ("Heavy" POLYLINE)
;; AcDbPolyline (LWPOLYLINE)
;; AcDb2dVertex ("Heavy" POLYLINE VERTEX)
;; Coordinates are in WCS, or OCS if object is nested.
;; NOTE that if the polyline is closed, the last vertex
;; will equal the first vertex.
;; (c)2002, John F. Uhden, Cadlantic
;; Release 15.0 or higher
;; usage: (VLISTAX (CAR (ENTSEL)))