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Swoole\Process::signal

(PECL swoole >= 1.9.0)

Swoole\Process::signalSend signal to the child processes.

Beschreibung

public static Swoole\Process::signal ( string $signal_no , callable $callback ) : void

Parameter-Liste

signal_no

callback

R├╝ckgabewerte

If signal sent successfully, it returns TRUE, otherwise it returns FALSE.

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