Stackable::isWaiting
(PECL pthreads >= 0.36)
Stackable::isWaiting — State Detection
Description
final public boolean Stackable::isWaiting
( void
)
Tell if the referenced Stackable is waiting for notification
Parameters
This function has no parameters.
Return Values
A boolean indication of state
Examples
Example #1 Detect the state of the referenced Stackable
<?php
class Work extends Stackable {
public function run() {
$this->synchronized(function($object){
$object->wait();
}, $this);
}
}
class My extends Worker {
public function run() {
/** ... **/
}
}
$my = new My();
$work = new Work();
$my->stack($work);
$my->start();
usleep(10000);
$work->synchronized(function($object){
var_dump($object->isWaiting());
$object->notify();
}, $work);
?>
The above example will output:
bool(true)
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