Thread::isJoined
(PECL pthreads >= 2.0.0)
Thread::isJoined — State Detection
Description
public Thread::isJoined(): bool
Tell if the referenced Thread has been joined
Parameters
This function has no parameters.
Return Values
Returns true
on success or false
on failure.
Examples
Example #1 Detect the state of the referenced Thread
<?php class My extends Thread { public function run() { $this->synchronized(function($thread){ if (!$thread->done) $thread->wait(); }, $this); } } $my = new My(); $my->start(); var_dump($my->isJoined()); $my->synchronized(function($thread){ $thread->done = true; $thread->notify(); }, $my); ?>
The above example will output:
bool(false)
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https://www.php.net/manual/en/thread.isjoined.php