looping through NSStringEncoding(enum) value

Question

I currently write some code to decode string using NSStringEncoding.
And I'd like to decode that string using all value of NSStringEncoding.
But I don't know how to get all value of NSStringEncoding.
I checked this article, but values of NSStringEncoding it not continuous, so I'm looking for better solution. looping through enum values
Anyone have good idea??

Answer 1

You can use NSString's class method availableStringEncodings which:

Returns a zero-terminated list of the encodings string objects support in the application’s environment.

Described another way a "zero-terminated list" is a pointer to a C-array. You can iterate over this array.

HTH