SplQueue (class)
Introduction
(PHP 5 >= 5.3.0, PHP 7)
The SplQueue class provides the main functionalities of a queue implemented using a doubly linked list.
Class synopsis
SplQueue extends SplDoublyLinkedList implements Iterator , ArrayAccess , Countable {
/* Methods */
__construct ( void )
mixed dequeue ( void )void enqueue ( mixed $value )void setIteratorMode ( int $mode )/* Inherited methods */
public void SplDoublyLinkedList::add ( mixed $index , mixed $newval )public mixed SplDoublyLinkedList::bottom ( void )public int SplDoublyLinkedList::count ( void )public mixed SplDoublyLinkedList::current ( void )public int SplDoublyLinkedList::getIteratorMode ( void )public bool SplDoublyLinkedList::isEmpty ( void )public mixed SplDoublyLinkedList::key ( void )public void SplDoublyLinkedList::next ( void )public bool SplDoublyLinkedList::offsetExists ( mixed $index )public mixed SplDoublyLinkedList::offsetGet ( mixed $index )public void SplDoublyLinkedList::offsetSet ( mixed $index , mixed $newval )public void SplDoublyLinkedList::offsetUnset ( mixed $index )public mixed SplDoublyLinkedList::pop ( void )public void SplDoublyLinkedList::prev ( void )public void SplDoublyLinkedList::push ( mixed $value )public void SplDoublyLinkedList::rewind ( void )public string SplDoublyLinkedList::serialize ( void )public void SplDoublyLinkedList::setIteratorMode ( int $mode )public mixed SplDoublyLinkedList::shift ( void )public mixed SplDoublyLinkedList::top ( void )public void SplDoublyLinkedList::unserialize ( string $serialized )public void SplDoublyLinkedList::unshift ( mixed $value )public bool SplDoublyLinkedList::valid ( void )}
Table of Contents
- SplQueue::__construct — Constructs a new queue implemented using a doubly linked list
- SplQueue::dequeue — Dequeues a node from the queue
- SplQueue::enqueue — Adds an element to the queue.
- SplQueue::setIteratorMode — Sets the mode of iteration
← SplStack::setIteratorMode
SplQueue::__construct →
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