| HWND 属性 (ActiveX) 获取窗口框架的窗口控点。 支持的平台:仅限 Windows 属性值只读:是的 类型:Long_PTR 窗框的把手。 言论没有其他评论。 例子VBA: Sub Example_HWND()
    ' This example returns the handle (Hwnd) of a document window. The handle can be
    ' used with WindowsAPI calls, or with ActiveX components that require a handle
    ' to a window.
   
    ' If there are no open documents, then exit
    If Documents.Count = 0 Then
        MsgBox "There are no open documents!"
        Exit Sub
    End If
    
    MsgBox "The HWND of the active document is: " & ActiveDocument.HWND
End Sub可视化 LISP: (vl-load-com)
(defun c:Example_HWND()
    ;; This example returns the handle (Hwnd) of a document window. The handle can be
    ;; used with WindowsAPI calls, or with ActiveX components that require a handle
    ;; to a window.
    (setq acadObj (vlax-get-acad-object))
    (setq doc (vla-get-ActiveDocument acadObj))
    
    (alert (strcat "The HWND of the active document is: " (itoa (vla-get-HWND doc))))
) | 
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