文字
GearmanJob::unique
(PECL gearman >= 0.5.0)
GearmanJob::unique — Get the unique identifier
说明
public string GearmanJob::unique
( void
)
Returns the unique identifiter for this job. The identifier is assigned by the client.
参数
此函数没有参数。
返回值
An opaque unique identifier.
参见
- GearmanClient::do() - Run a single task and return a result [deprecated]
- GearmanTask::uuid() - Get the unique identifier for a task (deprecated)
用户评论:
[#1] ben dot paulsen at myedu dot com [2011-12-19 12:56:44]
I think it's worth noting that this function will not return the unique id specified by a client request unless GEARMAN_WORKER_GRAB_UNIQ is specified as an option to the worker instance as follows ...
<?php
$worker= new GearmanWorker();
$worker->addServer();
$worker->addOptions(GEARMAN_WORKER_GRAB_UNIQ);
?>