©
Dieses Dokument verwendet PHP-Handbuch für chinesische Websites Freigeben
(PECL gearman >= 0.6.0)
GearmanWorker::echo — Test job server response
$workload
)Sends data to all job servers to see if they echo it back. This is a test function to see if job servers are responding properly.
workload
Arbitrary serialized data
Standard Gearman return value.