Threaded 类

(PECL pthreads >= 2.0.0)

简介

Threaded 对象提供支持 pthreads 操作的基本功能,包括同步方法以及其他对程序员很有帮助的接口。

重要的是,Threaded 提供了隐式的线程安全机制,这个对象中的所有操作都是线程安全的。

类摘要

Threaded implements Traversable , Countable , ArrayAccess {
/* 方法 */
public array chunk ( integer $size , boolean $preserve )
public integer count ( void )
public bool extend ( string $class )
public Threaded from ( Closure $run [, Closure $construct [, array $args ]] )
public array getTerminationInfo ( void )
public boolean isRunning ( void )
public boolean isTerminated ( void )
public boolean isWaiting ( void )
public boolean lock ( void )
public boolean merge ( mixed $from [, mixed $overwrite ] )
public boolean notify ( void )
public boolean pop ( void )
public void run ( void )
public boolean shift ( void )
public mixed synchronized ( Closure $block [, mixed $... ] )
public boolean unlock ( void )
public boolean wait ([ integer $timeout ] )
}

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derkontrollfreak+php at gmail dot com
1 month ago
> Threaded objects, most importantly, provide implicit safety for the programmer; all operations on the object scope are safe.

However, this comes with a trade-off: Operations on the instance scope are slower than on plain PHP objects.

Static properties are not affected as they are thread-local.
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