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    GearmanWorker::echo

    (PECL gearman >= 0.6.0)

    GearmanWorker::echo — Test job server response

    说明

    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.

    参数

    workload

    Arbitrary serialized data

    返回值

    Standard Gearman return value.

    参见

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