[求助]vla-delete 与vla-erase的调用方法

vvc221

在写一个lisp程序时 调用vla-delete val-erase 方法

(vla-erase  my-utility      (vlax-vla-object->ename obj-name))
 (vla-erase  my-mSpace      (vlax-vla-object->ename obj-name))
 (vla-erase  my-acaddocument (vlax-vla-object->ename obj-name))
      
 (vla-delete my-utility (vlax-vla-object->ename obj-name))
  (vla-delete my-acaddocument (vlax-vla-object->ename obj-name))
  (vla-delete my-mSpace (vlax-vla-object->ename obj-name))

都出错.哪位高手指点下是如何调用的?谢谢!

无痕

看cad的vba帮助，注意object的范畴

vvc221

vlax-ename->vla-object

(vla-delete (vlax-ename->vla-object obj-name))

(vla-erase (vlax-ename->vla-object obj-name))

 (vlax-ename->vla-object obj-name)

函数写错了..已解决了!

vvc221

謝謝!