GearmanClient::setFailCallback

(PECL gearman >= 0.5.0)

GearmanClient::setFailCallback — Set callback for job failure

说明

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

Sets the callback function to be used when a task does not complete successfully. The function should accept a single argument, a GearmanTask object.

参数

callback

A function to call

返回值

成功时返回 TRUE， 或者在失败时返回 FALSE。

参见

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