Run a single low priority task

# GearmanClient::doLow

(PECL gearman >= 0.5.0)

GearmanClient::doLow — Run a single low priority task

### 説明

public GearmanClient::doLow ( string `$function_name` , string `$workload` [, string `$unique` ] ) : string

Runs a single low priority task and returns a string representation of the result. It is up to the GearmanClient and GearmanWorker to agree on the format of the result. Normal and high priority tasks will get precedence over low priority tasks in the job queue.

### 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。

`unique`

  タスクを特定するために用いる一意な ID。

### 返り値

A string representing the results of running a task.

### 参考

- GearmanClient::doNormal() - Run a single task and return a result
- GearmanClient::doHigh() - Run a single high priority task
- GearmanClient::doBackground() - Run a task in the background
- GearmanClient::doHighBackground() - Run a high priority task in the background
- GearmanClient::doLowBackground() - Run a low priority task in the background