GearmanClient::addTaskLowBackground

(PECL gearman >= 0.5.0)

GearmanClient::addTaskLowBackground — Add a low priority background task to be run in parallel

説明

public GearmanClient::addTaskLowBackground(
    string $function_name,
    string $workload,
    mixed &$context = ?,
    string $unique = ?
): GearmanTask

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.

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: 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::addTaskHighBackground() - Add a high priority background task to be run in parallel
GearmanClient::runTasks() - Run a list of tasks in parallel

関連キーワード: 　run, task, priority, Add, low, tasks, addTaskLowBackground, high, string, GearmanTask