parentiterator(3) php man page | unix.com

PARENTITERATOR(3)							 1							 PARENTITERATOR(3)

The ParentIterator class

INTRODUCTION
	This  extended FilterIterator allows a recursive iteration using RecursiveIteratorIterator that only shows those elements which have chil-
       dren.

CLASS SYNOPSIS
       ParentIterator

       ParentIteratorextends
       RecursiveFilterIteratorRecursiveIteratorOuterIterator

       Methods

       o public bool ParentIterator::accept (void  )

       o public ParentIterator::__construct (RecursiveIterator	$iterator)

       o public ParentIterator ParentIterator::getChildren (void  )

       o public bool ParentIterator::hasChildren (void	)

       o public void ParentIterator::next (void  )

       o public void ParentIterator::rewind (void  )

PHP Documentation Group 													 PARENTITERATOR(3)