SelectOnScreen 方法 (ActiveX)
提示用户从屏幕中选取对象。 支持的平台:仅限 Windows 签名VBA: object.SelectOnScreen [FilterType, FilterData]
返回值 (RetVal)无返回值。 言论此方法支持过滤机制。 AutoCAD的默认拾取对象提示将自动使用。 有关更多选择模式选项,请参见 、 和 方法。SelectSelectByPolygonSelectAtPoint 例子VBA: Sub Example_SelectOnScreen()
' This example adds objects to a selection set by prompting the user
' to select ones to add.
AppActivate ThisDrawing.Application.Caption
' Create the selection set
Dim ssetObj As AcadSelectionSet
Set ssetObj = ThisDrawing.SelectionSets.Add("TEST_SSET")
' Add objects to a selection set by prompting user to select on the screen
ssetObj.SelectOnScreen
End Sub
可视化 LISP: (vl-load-com)
(defun c:Example_SelectOnScreen()
;; This example adds objects to a selection set by prompting the user
;; to select ones to add.
(setq acadObj (vlax-get-acad-object))
(setq doc (vla-get-ActiveDocument acadObj))
;; Create the selection set
(setq ssetObj (vla-Add (vla-get-SelectionSets doc) "TEST_SSET"))
;; Add objects to a selection set by prompting user to select on the screen
(vla-SelectOnScreen ssetObj)
(alert (strcat "Objects selected: " (itoa (vla-get-Count ssetObj))))
(vla-Delete ssetObj)
)
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