GearmanClient::setWorkloadCallback
(PECL gearman >= 0.5.0)
GearmanClient::setWorkloadCallback — Set a callback for accepting incremental data updates
Description
Sets a function to be called when a worker needs to send back data prior to job completion. A worker can do this when it needs to send updates, send partial results, or flush data during long running jobs. The callback should accept a single argument, a GearmanTask object.
Parameters
- callback
-
A function to call
Return Values
Returns TRUE on success or FALSE on failure.
See Also
- 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::setCreatedCallback - Set a callback for when a task is queued
- 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