On https://codegolf.stackexchange.com/editing-help#syntax-highlighting, you can notice examples for using syntax highlighting tags. Let me try them, as the documentation mentions them.
public static bool IsAwesome { get { return true; } }
Nope, they don't work (you can check the source code of this post to confirm that), even if the editing help mentions them. It would be nice if either editing help would have this part removed, or if syntax highlighting tags would actually work.