求助:是否有人遇到VSTO与Windows 11更新KB5031354的剪贴板问题?
Windows 11更新KB5031354/KB5030310后Office剪贴板访问触发COM组件E_FAIL错误
- 安装Windows 11的KB5031354正式更新或KB5030310预览更新后,在Office程序内执行复制操作后直接访问剪贴板,会触发错误:
Error HRESULT E_FAIL has been returned from a call to a COM component. - 更新前无此问题,卸载上述更新后功能可恢复正常
测试场景与复现代码
PowerPoint测试(最后一行代码触发崩溃)
Dim vApp As PowerPoint.Application = Globals.ThisAddIn.Application vApp.ActiveWindow.Selection.Copy() Dim vText As String = DirectCast(Windows.Clipboard.GetDataObject(), Windows.DataObject).GetText()
Excel测试
Dim vRange As Range = vApp.Selection vRange.Copy() Dim vText As String = DirectCast(System.Windows.Clipboard.GetDataObject(), System.Windows.DataObject).GetText()
疑问
是否有其他用户也遇到了该更新导致的剪贴板访问问题?
内容的提问来源于stack exchange,提问作者Lyndon Brooke
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