如何用activeX方法删除图层

changyiran

如题，layers集合有add方法，但却没有delete方法，那怎么删除图层呢？

caoyin

;;删除未被占用的图层
(defun Layer_Remove (LayName)
(vla-delete
(vla-item
(vla-get-layers
  (vla-get-ActiveDocument (vlax-get-acad-object))
)
LayName
)
)
)

changyiran

caoyin 发表于 2013-4-7 21:39  ;;删除未被占用的图层  (defun Layer_Remove (LayName)  (vla-delete

哦，原来是我想当然了，原以为(vla-delete  layers 序号)就行了呢，谢谢版主！