vba - Method called twice instead of single time -


i have trouble calling methods lisp command in autocad. using lisp file in autocad. when call macro name autocad calls method twice instead of single time.

in lisp file

(defun c:export_n() (setvar "cmdecho" 0) (command "-vbarun" "export_new") (princ) )

in calling lisp file form autocad:

openmacro = "export_n " & vbcr set newbutton = newtoolbar.addtoolbarbutton("", "export", "export", openmacro)  smallbitmapname = apppath & "\" & "tool icon\mreport.bmp"      largebitmapname = apppath & "\" & "tool icon\mreport.bmp"      newbutton.setbitmaps smallbitmapname, largebitmapname

your macro includes space , carriage return. space enters command, , carriage return repeats command. remove 1 or other prevent command repeating.


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