title: Meaning of w3wp.exe: All outstanding func-evals have not completed
body: <p>In my years of using Visual Studio and attaching and detaching from processes, I can't recollect seeing this error, which is why it stood out to me just now when I detached from an IIS .NET 4.0 website project. </p>
  
  <p>I'm purely curious about this error message and looking for an explanation of what it means, and what the referenced "func-evals" are. </p>
  
  <p><img src="https://i.stack.imgur.com/ICKFQ.png" alt="enter image description here"></p>