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virtual UChar32 CharacterIterator::next32 ( void   )  [pure virtual]

Advances to the next code point in the iteration range (toward endIndex()), and returns that code point. If there are no more code points to return, returns DONE. Note that iteration with "pre-increment" semantics is less efficient than iteration with "post-increment" semantics that is provided by next32PostInc().

Returns:
the next code point. ICU 2.0

Implemented in UCharCharacterIterator.


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