GearmanClient::addTaskHigh
GearmanClient::addTaskLow
GearmanClient
PHP Manual

# GearmanClient::addTaskHighBackground

(PECL gearman >= 0.5.0)

GearmanClient::addTaskHighBackground — Add a high priority background task to be run in parallel

### 説明

public GearmanTask GearmanClient::addTaskHighBackground ( string `$function_name` , string `$workload` [, mixed `&$context` [, string `$unique` ]] )

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`

  タスクを特定するために用いる一意な ID。

### 返り値

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

GearmanClient::addTaskHigh
GearmanClient::addTaskLow
GearmanClient
PHP Manual