Active里的安全数组如何存储点?
Active里的安全数组如何存储点?(point1point2 point3 ...)http://bbs.mjtd.com/thread-185490-1-1.html
示例
_$ (setq a (p-array-create 3))
#<safearray...>
_$ a
#<safearray...>
_$ (p-array-set a 0 (vlax-3d-point '(0 0 1)))
#<variant 8197 ...>
_$ (p-array-set a 1 (vlax-3d-point '(2 0 1)))
#<variant 8197 ...>
_$ (p-array-get a 0)
(0.0 0.0 1.0)
_$ (p-array-get a 1)
(2.0 0.0 1.0)
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