I can’t figure out what this grey text indicates or if it’s a glitch in XCode. I’m using the default color theme of XCode 4.3. If you have experienced this, what was it about?
I can’t get rid of it by deleting the code, so it doesn’t seem to be anything indicated by the code that’s written—it seems to be tied to a position in the editor. It affects a fixed number of characters that follows the source code text that’s at that position. Is it a marker or indication of something, or is this a glitch?
I use xcode 4.1 with c++ and I’ve never had this problem, but I have had similar problems with other text editors. The first thing to check is, does your code compile and run? I’m not 100% familiar with C#, but that looks correct. If that works, sometimes highlighting the line of code that is weirdly colored will cause the IDE to re-color the text. Or you can look in Preferences > Fonts & Colors > Source Editor to see if you have any grey syntax highlighting. Finally, you can try to quit and restart xcode and see if that solves the problem. This looks like some sort of glitch. Maybe apple will have a better solution? Hope that helps!