(PHP 5 >= 5.5.0, PHP 7)
IntlBreakIterator::getPartsIterator — Create iterator for navigating fragments between boundaries
$key_type
= IntlPartsIterator::KEY_SEQUENTIAL
] ) : IntlPartsIterator
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key_type
Optional key type. Possible values are:
IntlPartsIterator::KEY_SEQUENTIAL
- The default. Sequentially increasing integers used as key.
IntlPartsIterator::KEY_LEFT
- Byte offset left of current part used as key.
IntlPartsIterator::KEY_RIGHT
- Byte offset right of current part used as key.