The RecursiveRegexIterator class

Introduction

(PHP 5 >= 5.2.0, PHP 7)

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

RecursiveRegexIterator extends RegexIterator implements RecursiveIterator {

/* Inherited constants */

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 ;

/* Methods */

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

public getChildren ( ) : RecursiveRegexIterator

public hasChildren ( ) : bool

/* Inherited methods */

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

}

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

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https://www.php.net/manual/en/class.recursiveregexiterator.php