GearmanClient::setCompleteCallback

(PECL gearman >= 0.5.0)

GearmanClient::setCompleteCallback — Set a function to be called on task completion

說(shuō)明

public GearmanClient::setCompleteCallback(callable $callback): bool

Use to set a function to be called when a GearmanTask is completed, or when GearmanJob::sendComplete() is invoked by a worker (whichever happens first).

This callback executes only when executing a GearmanTask using GearmanClient::runTasks(). It is not used for individual jobs.

參數(shù)

callback

A function to be called

返回值

成功時(shí)返回 true， 或者在失敗時(shí)返回 false。

參見(jiàn)