objective c - List/Search all existing UTIs (Uniform Type Identifiers)

Question

Is it possible to find a list of all existing Uniform Type Identifiers on a system?

Answer 1

How about

 /System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Versions/A/Support/lsregister -dump

Even better: A Graph of all Universal Type Identifiers - Kevin Ballard's Blog