php[world] 2019 — 25 years of PHP

Swoole\Lock::__construct

(PHP 5 >= 5.2.0, PHP 7, PECL swoole >= 1.9.0)

Swoole\Lock::__constructConstruct a memory lock.

Description

public Swoole\Lock::__construct ([ string $type [, string $file_lock_location ]] )

Swoole lock is used for data synchronization between multiple theads or processes.

Parameters

type

file_lock_location

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