The RecursiveArrayIterator class

Introduction

This iterator allows to unset and modify values and keys while iterating over Arrays and Objects in the same way as the ArrayIterator. Additionally it is possible to iterate over the current iterator entry.

Class synopsis

RecursiveArrayIterator extends ArrayIterator implements RecursiveIterator {

/* Methods */

public RecursiveArrayIterator getChildren ( void )

public bool hasChildren ( void )

/* Inherits */

public void ArrayIterator::append ( mixed $value )

public void ArrayIterator::asort ( void )

ArrayIterator::__construct ( mixed $array )

public int ArrayIterator::count ( void )

mixed ArrayIterator::current ( void )

public array ArrayIterator::getArrayCopy ( void )

public void ArrayIterator::getFlags ( void )

mixed ArrayIterator::key ( void )

public void ArrayIterator::ksort ( void )

public void ArrayIterator::natcasesort ( void )

public void ArrayIterator::natsort ( void )

void ArrayIterator::next ( void )

public void ArrayIterator::offsetExists ( string $index )

public mixed ArrayIterator::offsetGet ( string $index )

public void ArrayIterator::offsetSet ( string $index , string $newval )

public void ArrayIterator::offsetUnset ( string $index )

void ArrayIterator::rewind ( void )

void ArrayIterator::seek ( int $position )

public string ArrayIterator::serialize ( void )

public void ArrayIterator::setFlags ( string $flags )

public void ArrayIterator::uasort ( string $cmp_function )

public void ArrayIterator::uksort ( string $cmp_function )

public string ArrayIterator::unserialize ( string $serialized )

bool ArrayIterator::valid ( void )

}

RecursiveArrayIterator::getChildren — Returns an iterator for the current entry if it is an array or an object.
RecursiveArrayIterator::hasChildren — Returns whether current entry is an array or an object.

ParentIterator::rewind

RecursiveArrayIterator::getChildren

Iterators

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PHP Manual

The RecursiveArrayIterator class

Introduction

Class synopsis

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