arrayiterator(3) [php man page]

ARRAYITERATOR(3)							 1							  ARRAYITERATOR(3)

The ArrayIterator class

INTRODUCTION

	This iterator allows to unset and modify values and keys while iterating over Arrays and Objects.

	When  you want to iterate over the same array multiple times you need to instantiate ArrayObject and let it create ArrayIterator instances
       that refer to it either by using foreach or by calling its getIterator() method manually.

CLASS SYNOPSIS

       ArrayIterator

       ArrayIteratorArrayAccessSeekableIteratorCountableSerializable

       Methods

       o public void ArrayIterator::append (mixed  $value)

       o public void ArrayIterator::asort (void  )

       o public ArrayIterator::__construct ([mixed  $array = array()], [int  $flags])

       o public int ArrayIterator::count (void	)

       o public mixed ArrayIterator::current (void  )

       o public array ArrayIterator::getArrayCopy (void  )

       o public void ArrayIterator::getFlags (void  )

       o public mixed ArrayIterator::key (void	)

       o public void ArrayIterator::ksort (void  )

       o public void ArrayIterator::natcasesort (void  )

       o public void ArrayIterator::natsort (void  )

       o public void ArrayIterator::next (void	)

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

       o public mixed ArrayIterator::offsetGet (string	$index)

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

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

       o public void ArrayIterator::rewind (void  )

       o public void ArrayIterator::seek (int  $position)

       o public string ArrayIterator::serialize (void  )

       o public void ArrayIterator::setFlags (string  $flags)

       o public void ArrayIterator::uasort (string  $cmp_function)

       o public void ArrayIterator::uksort (string  $cmp_function)

       o public string ArrayIterator::unserialize (string  $serialized)

       o public bool ArrayIterator::valid (void  )

PHP Documentation Group 													  ARRAYITERATOR(3)

SPLQUEUE(3)								 1							       SPLQUEUE(3)

The SplQueue class

INTRODUCTION

	The SplQueue class provides the main functionalities of a queue implemented using a doubly linked list.

CLASS SYNOPSIS

       SplQueue

       SplQueueextends
       SplDoublyLinkedListIteratorArrayAccessCountable

       Methods

       o

	 SplQueue::__construct (void  )

       o

	 mixed SplQueue::dequeue (void	)

       o

	 void SplQueue::enqueue (mixed	$value)

       o

	 void SplQueue::setIteratorMode (int  $mode)

       Inherited methods

       o public void SplDoublyLinkedList::add (mixed  $index, mixed  $newval)

       o public mixed SplDoublyLinkedList::bottom (void  )

       o public int SplDoublyLinkedList::count (void  )

       o public mixed SplDoublyLinkedList::current (void  )

       o public int SplDoublyLinkedList::getIteratorMode (void	)

       o public bool SplDoublyLinkedList::isEmpty (void  )

       o public mixed SplDoublyLinkedList::key (void  )

       o public void SplDoublyLinkedList::next (void  )

       o public bool SplDoublyLinkedList::offsetExists (mixed  $index)

       o public mixed SplDoublyLinkedList::offsetGet (mixed  $index)

       o public void SplDoublyLinkedList::offsetSet (mixed  $index, mixed  $newval)

       o public void SplDoublyLinkedList::offsetUnset (mixed  $index)

       o public mixed SplDoublyLinkedList::pop (void  )

       o public void SplDoublyLinkedList::prev (void  )

       o public void SplDoublyLinkedList::push (mixed  $value)

       o public void SplDoublyLinkedList::rewind (void	)

       o public string SplDoublyLinkedList::serialize (void  )

       o public void SplDoublyLinkedList::setIteratorMode (int	$mode)

       o public mixed SplDoublyLinkedList::shift (void	)

       o public mixed SplDoublyLinkedList::top (void  )

       o public void SplDoublyLinkedList::unserialize (string  $serialized)

       o public void SplDoublyLinkedList::unshift (mixed  $value)

       o public bool SplDoublyLinkedList::valid (void  )

PHP Documentation Group 													       SPLQUEUE(3)