(PECL gearman <= 0.5.0)
GearmanJob::fail — Send fail status (deprecated)
Sends failure status for this job, indicating that the job failed in a known way (as opposed to failing due to a thrown exception).
Замечание:
This method has been replaced by GearmanJob::sendFail() in the 0.6.0 release of the Gearman extension.
У этой функции нет параметров.
Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки.