# Worker::stack

(PECL pthreads >= 2.0.0)

Worker::stack — Stacking work

### Descripción

public Worker::stack(Threaded `&$work`): int

Appends the new work to the stack of the referenced worker.

### Parámetros

`work`

  A Threaded object to be executed by the worker.

### Valores devueltos

The new size of the stack.

### Ejemplos

Ejemplo #1 Stacking a task for execution onto a worker

`<?php
$worker = new Worker();
$work = new class extends Threaded {};
var_dump($worker->stack($work));`

El resultado del ejemplo sería:

    int(1)