Thread::getThreadId

(PECL pthreads >= 2.0.0)

Thread::getThreadId — 识别

说明

public Thread::getThreadId(): int

返回引用线程的ID

参数

此函数没有参数。

返回值

线程ID，数字格式

示例

示例 #1 返回引用线程的ID

<?php
class My extends Thread {
    public function run() {
printf("%s is Thread #%lu\n", __CLASS__, $this->getThreadId());
    }
}
$my = new My();
$my->start();
?>

以上示例会输出：

My is Thread #123456778899

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derkontrollfreak+php at gmail dot com ¶

9 years ago

Thread::getThreadId() returns 0 if the thread has not been started.