GearmanClient::echo

(PECL gearman >= 0.5.0)

GearmanClient::echoSend data to all job servers to see if they echo it back [deprecated]

説明

public GearmanClient::echo(string $workload): bool

The GearmanClient::echo() method is deprecated as of pecl/gearman 1.0.0. Use GearmanClient::ping().

パラメータ

workload

Some arbitrary serialized data to be echo back

戻り値

成功した場合に true を、失敗した場合に false を返します。

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