Worker::getStacked
(PECL pthreads >= 2.0.0)
Worker::getStacked — Gets the remaining stack size
Description
public int Worker::getStacked ( void )Returns the number of tasks left on the stack
Parameters
This function has no parameters.
Return Values
Returns the number of tasks currently waiting to be executed by the worker
Examples
Example #1 A basic example of Worker::getStacked
<?php
$worker?=?new?Worker();
for?($i?=?0;?$i?<?5;?++$i)?{
????$worker->stack(new?class?extends?Threaded?{});
}
echo?"There?are?{$worker->getStacked()}?stacked?tasks\n";The above example will output:
There are 5 stacked tasks← Worker::collect
Worker::isShutdown →
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