The Wizards are simple templates you can use to quickly create new AutoCAD. Don’t let all the C++ documentation worry you.

(The SDK contains documentation and files for both the ObjectARX (C++) API and the. NET API (also referred to as the Managed API), and some important files we must reference from our Visual Studio project. The ObjectARX SDK includes documentation for the AutoCAD. Some user interface elements may differ between Visual Studio versions Microsoft® Visual Studio® Community This tutorial will use Visual Basic, but you can also use any professional version of Visual Studio.Please replace the text '20xx' to the product version that you are using throughout the guide. This guide is applicable for all AutoCAD based products. I really appreciate any help you can provide.

I followed the following instructions however, unable to see the integration (Please see screenshot below). However, I am having trouble with VS-2019 and AutoCAD 2021. Previously, I was able to write add-ins with C# using Visual Studio 2017.

Visual studio 2019 install