(PECL gearman >= 0.5.0)
GearmanClient::doHigh — Run a single high priority task
Runs a single high priority task and returns a string representation of the result. It is up to the GearmanClient and GearmanWorker to agree on the format of the result. High priority tasks will get precedence over normal and low priority tasks in the job queue.
function
Uma função registrada que o trabalhador deve executar
workload
Dados serializados a serem processados
unique
Um identificador único usado para identificar uma tarefa específica
A string representing the results of running a task.