(PECL gearman <= 0.5.0)
GearmanJob::complete — Send the result and complete status (deprecated)
Sends result data and the complete status update for this job.
注意:
This method has been replaced by GearmanJob::sendComplete() in the 0.6.0 release of the Gearman extension.
Serialized result data.
成功した場合に TRUE を、失敗した場合に FALSE を返します。