Thread
PHP Manual

Thread::isStarted

State Detection

Description

public bool Thread::isStarted()

Tell if the referenced Thread was started

Parameters

This function has no parameters.

Return Values

Returns true on success or false on failure.

Examples

Example #1 Tell if the referenced Thread was started

<?php
$worker = new Worker();
$worker->start();
var_dump($worker->isStarted());
?>

The above example will output:

bool(true)