LispForum

When i try to use my lisp, autocad says ; error: no function definition: VLAX-ENAME->VLA-OBJECT its a lisp to reverse the directions of lines and plines. Here is the code so if someone can help me i would appreciate it. Thanks (defun C:MINV() (cleanvar_minv) (princ "\n---> Sélectionner les lig...