Php/docs/class.recursiveregexiterator

• PHP Manual
• 迭代器
• The RecursiveRegexIterator class

(PHP 5 >= 5.2.0, PHP 7)

简介

This recursive iterator can filter another recursive iterator via a regular expression.

类摘要

RecursiveRegexIterator extends RegexIterator implements RecursiveIterator {

/* 继承的常量 */

const int MATCH = 0

const int GET_MATCH = 1

const int ALL_MATCHES = 2

const int SPLIT = 3

const int REPLACE = 4

const int USE_KEY = 1

/* 方法 */

public __construct ( RecursiveIterator $iterator , string $regex [, int $mode = self::MATCH [, int $flags = 0 [, int $preg_flags = 0 ]]] )

public getChildren ( ) : RecursiveRegexIterator

public hasChildren ( ) : bool

/* 继承的方法 */

public RecursiveIterator::getChildren ( ) : RecursiveIterator

public RecursiveIterator::hasChildren ( ) : bool

public RegexIterator::accept ( ) : bool

public RegexIterator::getFlags ( ) : int

public RegexIterator::getMode ( ) : int

public RegexIterator::getPregFlags ( ) : int

public RegexIterator::getRegex ( ) : string

public RegexIterator::setFlags ( int $flags ) : void

public RegexIterator::setMode ( int $mode ) : void

public RegexIterator::setPregFlags ( int $preg_flags ) : void

}

Table of Contents

• RecursiveRegexIterator::__construct — Creates a new RecursiveRegexIterator
• RecursiveRegexIterator::getChildren — Returns an iterator for the current entry
• RecursiveRegexIterator::hasChildren — Returns whether an iterator can be obtained for the current entry