[edit] Last updated: Fri, 24 Jun 2011

The CachingIterator class

Introduction

This object supports cached iteration over another iterator.

CachingIterator extends IteratorIterator implements OuterIterator , Traversable , Iterator , ArrayAccess , Countable {

/* Constants */

const integer CachingIterator::CALL_TOSTRING = 1 ;

const integer CachingIterator::CATCH_GET_CHILD = 16 ;

const integer CachingIterator::TOSTRING_USE_KEY = 2 ;

const integer CachingIterator::TOSTRING_USE_CURRENT = 4 ;

const integer CachingIterator::TOSTRING_USE_INNER = 8 ;

const integer CachingIterator::FULL_CACHE = 256 ;

/* Methods */

__construct ( Iterator $iterator [, string $flags ] )

public int count ( void )

public void current ( void )

public void getCache ( void )

public void getFlags ( void )

public void getInnerIterator ( void )

public void hasNext ( void )

public void key ( void )

public void next ( void )

public void offsetExists ( string $index )

public void offsetGet ( string $index )

public void offsetSet ( string $index , string $newval )

public void offsetUnset ( string $index )

public void rewind ( void )

public void setFlags ( bitmask $flags )

public void __toString ( void )

public void valid ( void )

}

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