Thread::getCurrentThreadId

(PECL pthreads >= 2.0.0)

Thread::getCurrentThreadId — Identification

说明

public static integer Thread::getCurrentThreadId ( void )

Will return the identity of the currently executing Thread

参数

此函数没有参数。

返回值

A numeric identity

范例

Example #1 Return the identity of the currently executing Thread


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

以上例程会输出：

My is Thread #123456778899