FYI this is the queue name not the callable function name.
(PECL gearman >= 0.5.0)
GearmanJob::functionName — Get function name
Returns the function name for this job. This is the function the work will execute to perform the job.
이 함수는 인수가 없습니다.
The name of a function.
FYI this is the queue name not the callable function name.