.NETのシステムライブラリをデバッグする場合

Configuring Visual Studio to Debug .NET Framework Source Code
It's finally here - the launch of the .NET Reference Source project.? This post (hopefully!) contains everything you need to know.? Over the past few weeks, we ran a pilot of this feature and collected lots of great data that helped us work through some issues and understand where people were likely to have problems.?