PHP 7.1.18 Released

Thread::getCurrentThreadId

(PECL pthreads >= 2.0.0)

Thread::getCurrentThreadId识别

说明

public static integer Thread::getCurrentThreadId ( void )

返回当前执行线程的ID

参数

此函数没有参数。

返回值

线程ID,数字格式

范例

Example #1 返回当前执行线程的ID

<?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

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