GearmanClient::echo
(PECL gearman >= 0.5.0)
GearmanClient::echo — Send data to all job servers to see if they echo it back [deprecated]
Description
public GearmanClient::echo ( string $workload ) : bool
The GearmanClient::echo() method is deprecated as of pecl/gearman 1.0.0. Use GearmanClient::ping().
Parameters
-
workload -
Some arbitrary serialized data to be echo back
Return Values
Returns true on success or false on failure.
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https://www.php.net/manual/en/gearmanclient.echo.php