php man page for filteriterator

FILTERITERATOR(3)							 1							 FILTERITERATOR(3)

The FilterIterator class

INTRODUCTION
	This  abstract	iterator filters out unwanted values. This class should be extended to implement custom iterator filters. The FilterItera-
       tor::accept must be implemented in the subclass.

CLASS SYNOPSIS
       FilterIterator

       abstract
       FilterIteratorextends
       IteratorIteratorOuterIterator

       Methods

       o publicabstract bool FilterIterator::accept (void  )

       o public FilterIterator::__construct (Iterator  $iterator)

       o public mixed FilterIterator::current (void  )

       o public Iterator FilterIterator::getInnerIterator (void  )

       o public mixed FilterIterator::key (void  )

       o public void FilterIterator::next (void  )

       o public void FilterIterator::rewind (void  )

       o public bool FilterIterator::valid (void  )

PHP Documentation Group 													 FILTERITERATOR(3)