The SplQueue class
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Php/docs/latest/class.splqueue
The SplQueue class
Introduction
(PHP 5 >= 5.3.0, PHP 7, PHP 8)
The SplQueue class provides the main functionalities of a queue implemented using a doubly linked list.
Class synopsis
class SplQueue extends SplDoublyLinkedList implements Iterator, ArrayAccess, Countable {
public __construct()
public dequeue(): mixed
public enqueue(mixed $value): void
public setIteratorMode(int $mode): void
/* Inherited methods */
public SplDoublyLinkedList::add(int $index, mixed $value): void
public SplDoublyLinkedList::bottom(): mixed
public SplDoublyLinkedList::count(): int
public SplDoublyLinkedList::current(): mixed
public SplDoublyLinkedList::getIteratorMode(): int
public SplDoublyLinkedList::isEmpty(): bool
public SplDoublyLinkedList::key(): int
public SplDoublyLinkedList::next(): void
public SplDoublyLinkedList::offsetExists(int $index): bool
public SplDoublyLinkedList::offsetGet(int $index): mixed
public SplDoublyLinkedList::offsetSet(?int $index, mixed $value): void
public SplDoublyLinkedList::offsetUnset(int $index): void
public SplDoublyLinkedList::pop(): mixed
public SplDoublyLinkedList::prev(): void
public SplDoublyLinkedList::push(mixed $value): void
public SplDoublyLinkedList::rewind(): void
public SplDoublyLinkedList::serialize(): string
public SplDoublyLinkedList::setIteratorMode(int $mode): int
public SplDoublyLinkedList::shift(): mixed
public SplDoublyLinkedList::top(): mixed
public SplDoublyLinkedList::unserialize(string $data): void
public SplDoublyLinkedList::unshift(mixed $value): void
public SplDoublyLinkedList::valid(): bool
}
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
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/class.splqueue.php
/* Methods */