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)

User Contributed Notes

ben dot paulsen at myedu dot com 19-Dec-2011 09:56


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);

?>