(PECL gearman <= 0.5.0) Get associated function name (deprecated)

(PECL gearman >= 0.5.0) Set client options

(PECL gearman >= 0.5.0) Add job servers public

(PECL gearman >= 0.6.0) Get associated function name

(PECL gearman >= 0.5.0) Returns an error string for the last error encountered.

(PECL gearman >= 0.5.0) Get the unique identifier

(PECL gearman >= 0.5.0) Set a function to be called on task completion

(PECL gearman >= 0.5.0) Get size of work load

(PECL gearman >= 0.5.0) Run a single high priority task

(PECL gearman >= 0.6.0) Register a function with the job server