The RecursiveFilterIterator class

Introduction

This abstract iterator filters out unwanted values for a RecursiveIterator. This class should be extended to implement custom filters. The RecursiveFilterIterator::accept() must be implemented in the subclass.

Class synopsis

RecursiveFilterIterator extends FilterIterator implements Iterator , Traversable , OuterIterator , RecursiveIterator {

/* Methods */

__construct ( RecursiveIterator $iterator )

public void getChildren ( void )

public void hasChildren ( void )

/* Inherited methods */

abstract bool FilterIterator::accept ( void )

FilterIterator::__construct ( Iterator $iterator )

mixed FilterIterator::current ( void )

Iterator FilterIterator::getInnerIterator ( void )

mixed FilterIterator::key ( void )

void FilterIterator::next ( void )

void FilterIterator::rewind ( void )

bool FilterIterator::valid ( void )

}