VS2010: Autogenerated XML documentation file does not update

Question

I have a C# project in vs2010 that generates a XML documentation file, where I have set the output path of the generated file to the project output path.

My problem is t

Answer 1

I also experienced this issue in Visual Studio 2015 Update 3.

I enabled Diagnostic MSBuild project build output verbosity in Visual Studio's Tools > Options and discovered that it was copying a version of the XML documentation file from another project's output directory.

Only after I did a Clean on all the solution's build configurations and then re-built my project, did the XML documentation file get regenerated and reflect the latest XML comments in my code.