pecl/gearman client exception callback example

gearman-client-exception-callback.php

<?php

$gmc= new GearmanClient();
$gmc->addServer();

$gmc->setExceptionCallback(function(GearmanTask $task) {
    $m = $task->data();

    echo "Exception: {$m}\n";

    return GEARMAN_WORK_EXCEPTION;
});

$gmc->addTask('test', 'workload');
$gmc->runTasks();

var_dump($gmc->returnCode());