OuterIterator::getInnerIterator
RecursiveIterator::getChildren
インターフェイス
PHP Manual

# The RecursiveIterator interface

## 導入

Classes implementing RecursiveIterator can be used to iterate over iterators recursively.

## インターフェイス概要

RecursiveIterator
RecursiveIterator extends Iterator {
/* メソッド */
public RecursiveIterator getChildren ( void )
public bool hasChildren ( void )
/* 継承したメソッド */
abstract public mixed Iterator::current ( void )
abstract public scalar Iterator::key ( void )
abstract public void Iterator::next ( void )
abstract public void Iterator::rewind ( void )
abstract public boolean Iterator::valid ( void )
}

## 目次

- RecursiveIterator::getChildren — Returns an iterator for the current entry.
- RecursiveIterator::hasChildren — Returns if an iterator can be created fot the current entry.

OuterIterator::getInnerIterator
RecursiveIterator::getChildren
インターフェイス
PHP Manual