multipleiterator(3) [php man page]

MULTIPLEITERATOR(3)							 1						       MULTIPLEITERATOR(3)

The MultipleIterator class

INTRODUCTION

	An Iterator that sequentially iterates over all attached iterators

CLASS SYNOPSIS

       MultipleIterator

       MultipleIteratorIterator

       Constants

       o const integer$MultipleIterator::MIT_NEED_ANY0

       o const integer$MultipleIterator::MIT_NEED_ALL1

       o const integer$MultipleIterator::MIT_KEYS_NUMERIC0

       o const integer$MultipleIterator::MIT_KEYS_ASSOC2

       Methods

       o public MultipleIterator::__construct ([int  $flags = MultipleIterator::MIT_NEED_ALL|MultipleIterator::MIT_KEYS_NUMERIC])

       o public void MultipleIterator::attachIterator (Iterator  $iterator, [string  $infos])

       o public void MultipleIterator::containsIterator (Iterator  $iterator)

       o public void MultipleIterator::countIterators (void  )

       o public array MultipleIterator::current (void  )

       o public void MultipleIterator::detachIterator (Iterator  $iterator)

       o public void MultipleIterator::getFlags (void  )

       o public array MultipleIterator::key (void  )

       o public void MultipleIterator::next (void  )

       o public void MultipleIterator::rewind (void  )

       o public void MultipleIterator::setFlags (int  $flags)

       o public void MultipleIterator::valid (void  )

PREDEFINED CONSTANTS

	      o MultipleIterator::MIT_NEED_ANY - Do not require all sub iterators to be valid in iteration.

	      o MultipleIterator::MIT_NEED_ALL - Require all sub iterators to be valid in iteration.

	      o MultipleIterator::MIT_KEYS_NUMERIC - Keys are created from the sub iterators position.

	      o MultipleIterator::MIT_KEYS_ASSOC - Keys are created from sub iterators associated information.

PHP Documentation Group 												       MULTIPLEITERATOR(3)

CACHINGITERATOR(3)							 1							CACHINGITERATOR(3)

The CachingIterator class

INTRODUCTION

	This object supports cached iteration over another iterator.

CLASS SYNOPSIS

       CachingIterator

       CachingIteratorextends
       IteratorIteratorOuterIteratorArrayAccessCountable

       Constants

       o const integer$CachingIterator::CALL_TOSTRING1

       o const integer$CachingIterator::CATCH_GET_CHILD16

       o const integer$CachingIterator::TOSTRING_USE_KEY2

       o const integer$CachingIterator::TOSTRING_USE_CURRENT4

       o const integer$CachingIterator::TOSTRING_USE_INNER8

       o const integer$CachingIterator::FULL_CACHE256

       Methods

       o public CachingIterator::__construct (Iterator	$iterator, [string  $flags = self::CALL_TOSTRING])

       o public int CachingIterator::count (void  )

       o public void CachingIterator::current (void  )

       o public array CachingIterator::getCache (void  )

       o public void CachingIterator::getFlags (void  )

       o public Iterator CachingIterator::getInnerIterator (void  )

       o public void CachingIterator::hasNext (void  )

       o public scalar CachingIterator::key (void  )

       o public void CachingIterator::next (void  )

       o public void CachingIterator::offsetExists (string  $index)

       o public void CachingIterator::offsetGet (string  $index)

       o public void CachingIterator::offsetSet (string  $index, string  $newval)

       o public void CachingIterator::offsetUnset (string  $index)

       o public void CachingIterator::rewind (void  )

       o public void CachingIterator::setFlags (bitmask  $flags)

       o public void CachingIterator::__toString (void	)

       o public void CachingIterator::valid (void  )

PREDEFINED CONSTANTS

	      o CachingIterator::CALL_TOSTRING -Convert every element to string.

	      o CachingIterator::CATCH_GET_CHILD -Don't throw exception in accessing children.

	      o CachingIterator::TOSTRING_USE_KEY - Use key for conversion to string.

	      o CachingIterator::TOSTRING_USE_CURRENT - Use current for conversion to string.

	      o CachingIterator::TOSTRING_USE_INNER - Use inner for conversion to string.

	      o CachingIterator::FULL_CACHE -Cache all read data.

PHP Documentation Group 													CACHINGITERATOR(3)