Objective C, unescape unicode characters

Question

Does anyone have better solution or ideas than

http://stackoverflow.com/questions/2099349/using-objective-c-cocoa-to-unescape-unicode-characters-ie-u1234

for unescaping unicode characters in NSString?

Answer 1

Unless you are using JSON, no.

http://efreedom.com/Question/1-2099349/Using-Objective-C-Cocoa-Unescape-Unicode-Characters-Ie-U1234