title: List all performance counters for a category
body: <p>Is there a built-in method in System.Diagnostics for retrieving all of the instantiated performance counters for a given CategoryName?</p>
  
  <p>We have a number of multi threaded apps using custom performance counters and now need to add a dashboard for displaying the performance statistics.</p>
  
  <p>I'd like to make the dashboard in such a way that it does not need to be updated whenever someone adds a new counter to a new piece of code.</p>