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(PECL gearman >= 0.5.0)
GearmanWorker::work — Wait for and perform jobs
Waits for a job to be assigned and then calls the appropriate callback function.
Issues an E_WARNING
with the last Gearman error if the return
code is not one of GEARMAN_SUCCESS
, GEARMAN_IO_WAIT
,
or GEARMAN_WORK_FAIL
.
此函数没有参数。
成功时返回 TRUE
, 或者在失败时返回 FALSE
。
Example #1 GearmanWorker::work() example
<?php
# create the worker
$worker = new GearmanWorker ();
# add the default job server (localhost)
$worker -> addServer ();
# add the reverse function
$worker -> addFunction ( "reverse" , "my_reverse_function" );
# start te worker listening for job submissions
while ( $worker -> work ());
function my_reverse_function ( $job )
{
return strrev ( $job -> workload ());
}
?>