Worker::isWorking

State Detection

Description

final public boolean Worker::isWorking ( void )

Tell if a Worker is executing Stackables

Parameters

This function has no parameters.

Return Values

A boolean indication of state

Examples

Example #1 Detect the state of a Worker


<?php
class My extends Worker {
    public function run() {
        /* ... */
    }
}
$my = new My();
$my->start();
/* ... */
if ($my->isWorking()) {
    /* ... the Worker is busy executing another object */
}
?>