GearmanWorker::wait
mqseries
GearmanWorker
PHP Manual

# GearmanWorker::work

(PECL gearman >= 0.5.0)

GearmanWorker::work — Wait for and perform jobs

### Descrição

public bool GearmanWorker::work ( void )

Waits for a job to be assigned and then calls the appropriate callback function. Issues an `E_WARNING` with the last Gearman error if the return code is not one of `GEARMAN_SUCCESS`, `GEARMAN_IO_WAIT`, or `GEARMAN_WORK_FAIL`.

### Parâmetros

Esta função não contém parâmetros.

### Valor Retornado

Retorna `TRUE` em caso de sucesso ou `FALSE` em falhas.

### Exemplos

Exemplo #1 GearmanWorker::work example

`<?php
# create the worker
$worker = new GearmanWorker();
# add the default job server (localhost)
$worker->addServer();
# add the reverse function
$worker->addFunction("reverse", "my_reverse_function");
# start te worker listening for job submissions
while ($worker->work());
function my_reverse_function($job)
{
return strrev($job->workload());
}
?>`

### Veja Também

- GearmanWorker::addFunction - Register and add callback function

GearmanWorker::wait
mqseries
GearmanWorker
PHP Manual