I'm working on an iOS app in which I have to list and sort people names. I've some problem with special character.
I need some clarification on Martin R answer on https://stackoverflow.com/a/15154823/2148377
You could use the CoreFoundation CFStringTransform function which does almost all transformations from your list. Only "?" and "?" have to be handled separately:
Why this particular letter? Where does this come from? Where can I find the documentation?
Thanks a lot.
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