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The RecursiveFilterIterator class


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 */
public void getChildren ( void )
public void hasChildren ( void )
/* Inherited methods */
abstract bool FilterIterator::accept ( void )
mixed FilterIterator::key ( void )
void FilterIterator::next ( void )
bool FilterIterator::valid ( void )
}

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