略微加速

PHP官方手册 - 互联网笔记

PHP - Manual: SyncReaderWriter

2024-11-13

The SyncReaderWriter class

(PECL sync >= 1.0.0)

简介

A cross-platform, native implementation of named and unnamed reader-writer objects.

A reader-writer object allows many readers or one writer to access a resource. This is an efficient solution for managing resources where access will primarily be read-only but exclusive write access is occasionally necessary.

类摘要

class SyncReaderWriter {
/* 方法 */
public __construct(string $name = ?, int $autounlock = 1)
public readlock(int $wait = -1): bool
public readunlock(): bool
public writelock(int $wait = -1): bool
public writeunlock(): bool
}

目录

add a noteadd a note

User Contributed Notes

There are no user contributed notes for this page.

官方地址:https://www.php.net/manual/en/class.syncreaderwriter.php

北京半月雨文化科技有限公司.版权所有 京ICP备12026184号-3