GearmanClient::setCreatedCallback

(PECL gearman >= 0.5.0)

GearmanClient::setCreatedCallback — Set a callback for when a task is queued

说明

public GearmanClient::setCreatedCallback ( string $callback ) : bool

Sets a function to be called when a task is received and queued by the Gearman job server. The callback 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

GearmanClient::setDataCallback() - Callback function when there is a data packet for a task
GearmanClient::setCompleteCallback() - Set a function to be called on task completion
GearmanClient::setExceptionCallback() - Set a callback for worker exceptions
GearmanClient::setFailCallback() - Set callback for job failure
GearmanClient::setStatusCallback() - Set a callback for collecting task status
GearmanClient::setWarningCallback() - Set a callback for worker warnings
GearmanClient::setWorkloadCallback() - Set a callback for accepting incremental data updates