GearmanWorker::echo
(PECL gearman >= 0.6.0)
GearmanWorker::echo — Test job server response
説明
public GearmanWorker::echo
( string $workload
) : bool
Sends data to all job servers to see if they echo it back. This is a test function to see if job servers are responding properly.
パラメータ
workload- Arbitrary serialized data
返り値
Standard Gearman return value.
