PHP Manual
GearmanClient
Send data to all job servers to see if they echo it back [deprecated]

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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