I was able to solve this problem.
Procedure
- Unzip zoom-c-sharp-wrapper-5.5.12511.0422.zip (Start with a clean sln)
- Open the file zoom_sdk_c_sharp_wrap.sln in VisualStudio
- Change project configuration to Release, change platform to x86
- Build the solution
- Right-click on “zoom_sdk_demo” in the Solution Explorer after the build is finished
- Click “Set as StratUp Project”
- Click Start (in Visual Studio)
- MainWindow.xaml is shown
- Input token and Click Auth
The guide says “Open the demo project by clicking zoom_sdk_demo.csproj”, but I started the demo with the sln file open.
My development environment is as follows
・Windows 10
・Microsoft Visual Studio Professional 2019 Version 16.9.4
・C# wrapper v5.5.12511.0422