pht\AtomicInteger::dec

(PECL pht >= 0.0.1)

pht\AtomicInteger::decDecrements the atomic integer's value by one

Описание

public pht\AtomicInteger::dec ( ) : void

This method will decrement the atomic integer's value by one. Internally, the mutex lock of the atomic integer will be acquired, and so there is no need to manually acquire it (unless this operation needs to be grouped with other operations on the same atomic integer - see the example in pht\AtomicInteger::lock() for a demonstration of this).

Список параметров

У этой функции нет параметров.

Возвращаемые значения

No return value.

Примеры

Пример #1 Decrementing an atomic integer's value

<?php

use pht\AtomicInteger;

$atomicInteger = new AtomicInteger();

$atomicInteger->dec();
$atomicInteger->dec();

var_dump($atomicInteger->get());

Результат выполнения данного примера:

int(-2)