Thread::isJoined
(PECL pthreads >= 2.0.0)
Thread::isJoined — 状态监测
参数
此函数没有参数。
返回值
成功时返回 true， 或者在失败时返回 false。
示例
示例 #1 检测线程状态
<?php
class My extends Thread {
public function run() {
$this->synchronized(function($thread){
if (!$thread->done)
$thread->wait();
}, $this);
}
}
$my = new My();
$my->start();
var_dump($my->isJoined());
$my->synchronized(function($thread){
$thread->done = true;
$thread->notify();
}, $my);
?>以上示例会输出：
bool(false)
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