(setq per (if (setq per (vl-some
'(lambda ( x ) (if (vlax-property-available-p vobi x) (vlax-get-property vobi x)))
'(length circumference arclength) ) ) ; setq
per 0) ;_ end of if
) ; setq
每个变量必须是数字
谢谢你们! (if
(null
(setq per
(vl-some
'(lambda ( x ) (if (vlax-property-available-p vobi x) (vlax-get-property vobi x)))
'(length circumference arclength)
)
)
)
(setq per 0.0)
) 谢谢李
不客气!
页:
1
[2]