GearmanWorker::echo
(PECL gearman >= 0.6.0)
GearmanWorker::echo — Test job server response
Description
public bool GearmanWorker::echo
( string $workload
)
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.
Parameters
- workload
-
Arbitrary serialized data
Return Values
Standard Gearman return value.