GearmanClient::addTaskLowBackground

(PECL gearman >= 0.5.0)

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

Descrizione

public GearmanClient::addTaskLowBackground(
    string $function_name,
    string|int|float $workload,
    mixed $context = null,
    ?string $unique_key = null
): GearmanTask|false

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.

Elenco dei parametri

function_name: La funzione che il worker deve eseguire
workload: I dati serializzati da processare
context: Contesto applicativo da associare con un task
unique_key: Un ID unico che identifica un particolare task

Valori restituiti

A GearmanTask object or false if the task could not be added.

Vedere anche:

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

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