You can use the Property Manager window in Visual Studio for managing common properties of C++ projects, but there appears to be no equivalent to this for C# projects.
Is there a way to set common settings across multiple projects? Examples of things I'd like to do:
- add TEST preprocessor directive for all projects that have a TEST build configuration
- change warnings to errors for all C# projects
- add a reference to some common assembly for N selected C# projects at once
- etc.
A plugin, macro, or extension would all be acceptable.