(PECL gearman >= 0.5.0) Set a return value

(PECL gearman >= 0.5.0) Create a GearmanTask instance

(PECL gearman >= 0.5.0) Determine if task is known

(PECL gearman >= 0.6.0) Get worker options

(PECL gearman >= 0.6.0) Callback function when there is a data packet for a task

(PECL gearman <= 0.5.0) Send data for a task (deprecated)

(PECL gearman >= 0.5.0) Add a low priority task to run in parallel

(PECL gearman >= 0.5.0) Add a background task to be run in parallel

(No version information available, might only be in Git) Give the worker an identifier so it can be tracked

(PECL gearman >= 0.6.0) Test job server response