Php/docs/class.intlpartsiterator

• PHP Manual
• intl
• The IntlPartsIterator class

(PHP 5 >= 5.5.0, PHP 7)

简介

Objects of this class can be obtained from IntlBreakIterator objects. While the break iterators provide a sequence of boundary positions when iterated, IntlPartsIterator objects provide, as a convenience, the text fragments comprehended between two successive boundaries.

The keys may represent the offset of the left boundary, right boundary, or they may just the sequence of non-negative integers. See IntlBreakIterator::getPartsIterator().

类摘要

IntlPartsIterator extends IntlIterator implements Iterator {

/* Constants */

const int KEY_SEQUENTIAL = 0

const int KEY_LEFT = 1

const int KEY_RIGHT = 2

/* 方法 */

public getBreakIterator ( ) : IntlBreakIterator

/* 继承的方法 */

public IntlIterator::current ( ) : mixed

public IntlIterator::key ( ) : string

public IntlIterator::next ( ) : void

public IntlIterator::rewind ( ) : void

public IntlIterator::valid ( ) : bool

}

预定义常量

IntlPartsIterator::KEY_SEQUENTIAL

IntlPartsIterator::KEY_LEFT

IntlPartsIterator::KEY_RIGHT

Table of Contents

• IntlPartsIterator::getBreakIterator — Get IntlBreakIterator backing this parts iterator