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我有一个来自 Excel 的 COM-AddIns 列表,并想找出 AddIns 的安装路径,但对象“Microsoft.Office.Core.COMAddIn”只有以下属性:
Application Connect Creator Description Guid Object Parent ProgId
并且属性对象是“Nothing/Null”。
有没有办法使用互操作?还是我使用 guid 并在注册表中搜索?