PHP - Manual: GearmanClient::addTaskLowBackground
2024-11-13
(PECL gearman >= 0.5.0)
GearmanClient::addTaskLowBackground — Add a low priority background task to be run in parallel
$function_name
,$workload
,&$context
= ?,$unique
= ?Adds a low priority background task to be run in parallel with other tasks. Call this method for all the tasks to be run in parallel, then call GearmanClient::runTasks() to perform the work. Tasks with a low priority will be selected from the queue after those of normal or high priority.
function_name
由程序自动执行的已注册函数。
workload
被处理的序列化数据。
context
与任务关联的应用程序上下文。
unique
用于标识特定任务的唯一性 ID。
A GearmanTask object or false
if the task could not be added.
官方地址:https://www.php.net/manual/en/gearmanclient.addtasklowbackground.php