Thread::getCreatorId
(PECL pthreads >= 2.0.0)
Thread::getCreatorId — 识别
说明
public Thread::getCreatorId(): int
返回创建当前线程的线程ID。
参数
此函数没有参数。
返回值
线程ID，数字格式
范例
示例 #1 返回创建线程的线程或进程ID
<?php
class My extends Thread {
public function run() {
printf("%s created by Thread #%lu\n", __CLASS__, $this->getCreatorId());
}
}
$my = new My();
$my->start();
?>
以上例程会输出：
My created by Thread #123456778899
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