GearmanClient::addTaskHighBackground
(PECL gearman >= 0.5.0)
GearmanClient::addTaskHighBackground — Add a high priority background task to be run in parallel
説明
public GearmanClient::addTaskHighBackground(
string
string|int|float
mixed
?string
): GearmanTask|false
string
$function_name
,string|int|float
$workload
,mixed
$context
= null
,?string
$unique_key
= null
): GearmanTask|false
Adds a high 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 high priority will be selected from the queue before those of normal or low priority.
パラメータ
function_name
-
ワーカーが実行するために登録した関数。
workload
-
シリアライズしたデータ。
context
-
タスクに関連づけるアプリケーションコンテキスト。
unique_key
-
タスクを特定するために用いる一意な ID。
戻り値
A GearmanTask object or false
if the task could not be added.
参考
- GearmanClient::addTask() - Add a task to be run in parallel
- GearmanClient::addTaskHigh() - Add a high priority task to run in parallel
- GearmanClient::addTaskLow() - Add a low priority task to run in parallel
- GearmanClient::addTaskBackground() - Add a background task to be run in parallel
- GearmanClient::addTaskLowBackground() - Add a low priority background task to be run in parallel
- GearmanClient::runTasks() - Run a list of tasks in parallel
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