Test job server response
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    GearmanWorker::echo

    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