GearmanClient::addTaskHighBackground
(PECL gearman >= 0.5.0)
GearmanClient::addTaskHighBackground — Add a high priority background task to be run in parallel
Description
string
$function_name
,string
$workload
,mixed
&$context
= ?,string
$unique
= ?): GearmanTask
Adds a high priority background task to be run in parallel with other tasks. Call this method for all the tasks to be run in parallel, then call GearmanClient::runTasks() to perform the work. Tasks with a high priority will be selected from the queue before those of normal or low priority.
Parameters
-
function_name
-
A registered function the worker is to execute
-
workload
-
Serialized data to be processed
-
context
-
Application context to associate with a task
-
unique
-
A unique ID used to identify a particular task
Return Values
A GearmanTask object or false
if the task could not be added.
See Also
- GearmanClient::addTask() - Add a task to be run in parallel
- GearmanClient::addTaskHigh() - Add a high priority task to run in parallel
- GearmanClient::addTaskLow() - Add a low priority task to run in parallel
- GearmanClient::addTaskBackground() - Add a background task to be run in parallel
- GearmanClient::addTaskLowBackground() - Add a low priority background task to be run in parallel
- GearmanClient::runTasks() - Run a list of tasks in parallel