creatorId == currentThreadId()? Does it go wrong? Why??????
class demo1 extends Thread{
public function __construct(){
var_dump(Thread::getCurrentThread());
echo "<br/><br/>";
}
public function run(){
echo __METHOD__ . Thread::getCurrentThreadId() . "<br/>";
echo __METHOD__ . $this->getCreatorId() . "<Br/>";
}
}
class demo2 extends Thread{
public function __construct(){
}
public function run(){
var_dump(Thread::getCurrentThread());
echo "<br/><br/>";
echo __METHOD__ . Thread::getCurrentThreadId() . "<br/>";
$d1 = new Demo1();
$d1->start();
}
}
$d2 = new Demo2;
$d2->start();
The Result is:
object(demo2)#2 (0) { }
demo2::run6684
object(demo2)#3 (0) { }
demo1::run484
demo1::run484
creatorId == currentThreadId()?
it goes wrong? Why??????
Thread::getCreatorId
(PECL pthreads >= 2.0.0)
Thread::getCreatorId — Identification
설명
public integer Thread::getCreatorId
( void
)
Will return the identity of the Thread that created the referenced Thread
인수
이 함수는 인수가 없습니다.
반환값
A numeric identity
예제
Example #1 Return the identity of the Thread or Process that created the referenced Thread
<?php
class My extends Thread {
public function run() {
printf("%s created by Thread #%lu\n", __CLASS__, $this->getCreatorId());
}
}
$my = new My();
$my->start();
?>
위 예제의 출력:
My created by Thread #123456778899
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312036773 at qq dot com ¶
9 years ago
