(PECL gearman >= 0.5.0)
GearmanClient::addTaskHighBackground — Add a high priority background task to be run in parallel
$function_name
, string $workload
[, mixed &$context
[, string $unique
]] )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_nameA registered function the worker is to execute
workloadSerialized data to be processed
contextApplication context to associate with a task
uniqueA unique ID used to identify a particular task
A GearmanTask object or FALSE if the task could not be added.