GearmanClient::setFailCallback
(PECL gearman >= 0.5.0)
GearmanClient::setFailCallback — Set callback for job failure
Description
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.
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::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
© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/gearmanclient.setfailcallback.php