使用 activex Preferences对象,具体看帮助手册。
vla-put-TemplateDwgPath
[JavaScript] 纯文本查看 复制代码 (vl-load-com)
(defun c:Example_TemplateDwgPath()
;; This example returns the current setting of
;; TemplateDwgPath. It then changes the value, and finally
;; it resets the value back to the original setting.
(setq acadObj (vlax-get-acad-object))
(setq preferences (vla-get-Preferences acadObj))
;; Retrieve the current TemplateDWGPath value
(setq currTemplateDWGPath (vla-get-TemplateDwgPath (vla-get-Files preferences)))
(alert (strcat "The current value for TemplateDwgPath is " currTemplateDWGPath))
;; Change the value for TemplateDWGPath
(setq newTemplateDWGPath "TestTemplateDWGPath")
(vla-put-TemplateDwgPath (vla-get-Files preferences) newTemplateDWGPath)
(alert (strcat "The new value for TemplateDwgPath is " newTemplateDWGPath))
;; Reset TemplateDWGPath to its original value
(vla-put-TemplateDwgPath (vla-get-Files preferences) currTemplateDWGPath)
(alert (strcat "The TemplateDwgPath value is reset to " currTemplateDWGPath))
) |