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virtual int32_t SearchIterator::getOffset ( void   )  const [pure virtual]

Return the current index in the text being searched. If the iteration has gone past the end of the text (or past the beginning for a backwards search), USEARCH_DONE is returned.

Returns:
current index in the text being searched. ICU 2.0

Implemented in StringSearch.

Referenced by next(), operator==(), and previous().


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