typo3 register scheduler task

<?php
namespace Vendor\Extension\Task;
 
class ProductSyncTask extends \TYPO3\CMS\Scheduler\Task\AbstractTask
{
    /**
     * Function executed from the Scheduler.
     *
     * @return bool
     */
    public function execute()
    {
        //TODO
    }
}
?>
 

<?php
$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['scheduler']['tasks'][\Vendor\Extension\Task\ProductSyncTask::class] = [
    'extension'        => $_EXTKEY,
    'title'            => 'Produktsynchronisation',
    'description'      => 'Importiert Produkte vom FTP-Server',
];
?>