PHP - Thread::isJoined() 函式



Thread::isJoined - 狀態檢測

語法

public boolean Thread::isJoined( void )

Thread::isJoined() 函式可以判斷引用的執行緒是否已加入。

Thread::isJoined() 函式沒有任何引數,並返回一個表示狀態的布林值。

示例

<?php
   class My extends Thread {
      public function run() {
         $this->synchronized(function($thread) {
            $thread->wait();
         }, $this);
      }
   }
   $my = new My();
   $my->start();
   var_dump($my->isJoined());
   $my->synchronized(function($thread){
      $thread->notify();
   }, $my);
?>
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