Get list of level names? or level indexes?

I’m not finding a method to get the list of level names or even level indexes at runtime. Am I just not finding the right method or does it just not exist? I’m wanting a list of level names for a dynamic level selector. If not available will just build the level selector manually, which hardcodes the level indexes.

Nevermind, just going to hardcode into the UI the level selector. Be neat if such a feature can be added in a future release though.