(PECL gearman >= 0.5.0)
GearmanClient::addTaskHighBackground — Add a high priority background task to be run in parallel
public GearmanClient::addTaskHighBackground ( 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.
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
A GearmanTask object or false if the task could not be added.
© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/gearmanclient.addtaskhighbackground.php