Oct 05, 2008 11:16 PM|Thomas Sun – MSFT|LINK
When we edit the Project file in the Visual Studio, VS will check the property using MSbuild schema. If the property is not part of this schema, it will show warning. We can ignore these warnings.
To the "OutputPath property is not set for this project", we need to make sure that we configure the custom configuration correctly. You can refer to
I look forward to hearing from you.