(PECL gearman >= 0.6.0) Send data for a running job

(PECL gearman >= 0.6.0) Send a warning public

(PECL gearman <= 0.5.0) Send exception for running job (deprecated)

(PECL gearman >= 0.5.0) Create a GearmanJob instance

(PECL gearman >= 0.6.0) Send status public

(PECL gearman >= 0.5.0) Set a return value

(PECL gearman >= 0.6.0) Send exception for running job (exception)

(PECL gearman <= 0.5.0) Send the result and complete status (deprecated)

(PECL gearman >= 0.6.0) Send fail status public

(PECL gearman >= 0.5.0) Get last return code