GearmanWorker::echo
(PECL gearman >= 0.6.0)
GearmanWorker::echo — Test job server response
Description
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.
Parameters
-
workload -
Arbitrary serialized data
Return Values
Standard Gearman return value.
See Also
- GearmanClient::echo() - Send data to all job servers to see if they echo it back [deprecated]
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https://www.php.net/manual/en/gearmanworker.echo.php
