GearmanClient::setWorkloadCallback

(PECL gearman >= 0.5.0)

GearmanClient::setWorkloadCallbackSet a callback for accepting incremental data updates

Description

public GearmanClient::setWorkloadCallback(callable $callback): bool

Sets a function to be called when a worker needs to send back data prior to job completion. A worker can do this when it needs to send updates, send partial results, or flush data during long running jobs. The callback should accept a single argument, a GearmanTask object.

Parameters

callback

A function to call

Return Values

Returns true on success or false on failure.

See Also