shm_remove_var Removes a variable from shared memory

shm_remove_var

(PHP 4, PHP 5)

shm_remove_var — Removes a variable from shared memory

说明

bool shm_remove_var ( resource $shm_identifier , int $variable_key )

Removes a variable with a given variable_key and frees the occupied memory.

参数

shm_identifier: The shared memory identifier as returned by shm_attach()
variable_key: The variable key.

返回值

成功时返回 TRUE，或者在失败时返回 FALSE.

参见

shm_remove() - Removes shared memory from Unix systems

« shm_remove
» show_source

PHP简介 PHP基本语法 PHP类型 PHP变量 PHP运算符 PHP控制结构 PHP函数 PHP类与对象 PHP异常处理函数库分类

PHPSemaphore - 函数

msg_queue_exists

msg_remove_queue

shm_remove_var

快速导航

PHP MySQL HTML CSS JavaScript MSSQL AJAX .NET JSP Linux Mac ASP 服务器 SQL jQuery C# C++ java Android IOS oracle MongoDB SQLite wamp 交通频道

Copyright © 2016 phpStudy | 豫ICP备2021030365号-3