Swoole\Connection\Iterator::key
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    PHP Manual»Swoole\Connection\Iterator»Swoole\Connection\Iterator::key

    Swoole\Connection\Iterator::key

    (PECL swoole >= 1.9.0)

    Swoole\Connection\Iterator::key — Return key of the current connection.

    Descrizione

    public function Swoole\Connection\Iterator::key(): int

    This function returns key of the current connection.

    Elenco dei parametri

    Questa funzione non contiene parametri.

    Valori restituiti

    Key of the current connection.

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