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Remove 方法（ActiveX）

2024-5-18 18:44| 发布者: admin| 查看: 253| 评论: 0|原作者: admin|来自: AutoCAD

Remove 方法（ActiveX）

从字典中删除命名对象。

支持的平台：仅限 Windows

签名

VBA：

RetVal = object.Remove(Name)

对象

类型： 字典

此方法应用到的对象。

名字

访问：仅输入

类型：字符串

要从字典中删除的对象的名称（关键字）。

返回值（RetVal）

类型：对象

要从字典中删除的对象。

言论

例如，从以下字典中删除名称为“FirstKeyword”的对象：

我的词典
关键字对象
FirstKeyword 对象 1
SecondKeyword 对象2

在以下字典中搜索结果：

我的词典
关键字对象
SecondKeyword 对象2

例子

VBA：

Sub Example_Remove()
    ' This example creates a dictionary and adds
    ' a custom object to that dictionary. It then
    ' removes the object from the dictionary.
    
    Dim dictObj As AcadDictionary
    Set dictObj = ThisDrawing.Dictionaries.Add("TEST_DICTIONARY")
    
    ' Load the ObjectARX application that defines the custom object.
    ' Note: The application listed here does not exist and
    ' will cause an error when run. Change the application name
    ' to the path and name of your ObjectARX Application.
    ThisDrawing.Application.LoadArx "MyARXApp.arx"
    
    ' Create the custom object in the dictionary
    Dim keyName As String
    Dim className As String
    Dim customObj As AcadObject
    
    keyName = "OBJ1"
    className = "CAsdkDictObject"
    
    Set customObj = dictObj.AddObject(keyName, className)
    
    ' Remove the object from the dictionary using the keyName
    dictObj.Remove keyName
    
End Sub

可视化 LISP：

(vl-load-com)
(defun c:Example_Remove()
    ;; This example creates a dictionary and adds
    ;; a custom object to that dictionary. It then
    ;; removes the object from the dictionary.
    (setq acadObj (vlax-get-acad-object))
    (setq doc (vla-get-ActiveDocument acadObj))
    (setq dictionaries (vla-get-Dictionaries doc))
  
    (setq dictObj (vla-Add dictionaries "TEST_DICTIONARY"))
    
    ;; Load the ObjectARX application that defines the custom object.
    ;; Note: The application listed here does not exist and
    ;; will cause an error when run. Change the application name
    ;; to the path and name of your ObjectARX Application.
    (vla-LoadArx acadObj "MyARXApp.arx")
    
    ;; Create the custom object in the dictionary
    (setq keyName "OBJ1")
    (setq className "CAsdkDictObject")
    
    (setq customObj (vla-AddObject dictObj keyName className))
    
    ;; Remove the object from the dictionary using the keyName
    (vla-Remove dictObj keyName)
)