GoLang pht\Queue::pop

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PHP pht\Queue::pop

PHP original manual for pht\Queue::pop [ show | php.net ]

pht\Queue::pop

(PECL pht >= 0.0.1)

pht\Queue::pop — Pops a value off of the front of a queue

Description

public mixed pht\Queue::pop ( void )

This method will remove a value from the front of the queue (in constant time). Attempting to pop a value from an empty queue will result in an Error exception.

Parameters

This function has no parameters.

Return Values

The value removed from the queue.

Examples

Example #1 Popping a value from a queue

<?php

use pht\Queue;

$queue = new Queue();

$queue->push(1);

var_dump($queue->pop());

The above example will output:

int(1)