iOS Question What is the full set of encoding options that string.GetBytes supports?

[Arf]

I know "UTF8" is normally used, but where can I find complete list of options?
I assume the arguments are all converted to lower case and dashes removed, so "utf8", "UTF-8", "UTF8" will all result in "utf8"
Thanks

 

[Erel]

It is not so simple to get the full list of encoding. Check this header file: https://opensource.apple.com/source/CF/CF-550/CFStringEncodingExt.h.auto.html