(PECL gearman >= 0.5.0)
GearmanClient::doLowBackground — Run a low priority task in the background
$function_name, string $workload, string $unique = ?): stringRuns a low priority task in the background, returning a job handle which can be used to get the status of the running task. Normal and high priority tasks take precedence over low priority tasks in the job queue.
function_name由程序自動(dòng)執行的已注冊函數。
workload被處理的序列化數據。
unique用于標識特定任務(wù)的唯一性 ID。
The job handle for the submitted task.