How to trace/find all usages of a variable or constant in Xcode?
I know that I can use Find > Show Callers (Ctrl + Cmd + Shift + H) in Xcode to instantly find every place a function or method is executed. However, this feature frequently returns "No Callers" or fails completely when I try to use it on a global or instance variable (var or let).
Using a standard global text search (Cmd + Shift + F) works, but it returns a lot of noise, including comments, unrelated strings, and matching text in completely different scopes.
My Question: What is the best, most reliable way in Xcode to find only the actual structural references (reads and writes) of a specific Swift variable across a project? Is there a built-in static analysis tool or shortcut designed specifically for data tracking rather than function execution?