Can you use a managed usercontrol in an Office document in the same way that you can use a native ActiveX control – all without using VSTO? Some time ago, I posted about how to use native ActiveX controls within a doc-level VSTO solution, by wrapping
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In the past, before it became strategically acceptable to build Office-based solutions in managed code, it was common for people to build such solutions using pure COM technologies. They built native COM add-ins, using C/C++, or they built document-level
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