The Queue class

From Get docs

The Queue class


(No version information available, might only be in Git)

A Queue is a “first in, first out” or “FIFO” collection that only allows access to the value at the front of the queue and iterates in that order, destructively.

Class synopsis

class Ds\Queue implements Ds\Collection, ArrayAccess {

/* Constants */

const int MIN_CAPACITY = 8;

/* Methods */

public allocate(int $capacity): void
public capacity(): int
public clear(): void
public copy(): Ds\Queue
public isEmpty(): bool
public peek(): mixed
public pop(): mixed
public push(mixed ...$values): void
public toArray(): array


Predefined Constants



Version Description
PECL ds 1.3.0 The class now implements ArrayAccess.

Table of Contents

© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.