Returns a canonical language identifier by mapping an arbitrary locale identification string to the canonical identifier.
Original signature is '+ (NSString *)canonicalLanguageIdentifierFromString:(NSString *)string'
Available in Mac OS X v10.6 and later.


- string (NSString)
- A string representation of an arbitrary locale identifier.

A string that represents the canonical language identifier for the specified arbitrary locale identifier.

- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later)