Swoole\Table::exist
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    PHP Manual»Swoole\Table»Swoole\Table::exist

    Swoole\Table::exist

    (PECL swoole >= 1.9.0)

    Swoole\Table::exist — Проверяет, существует ли строка по $row_key

    Описание

    public function Swoole\Table::exist(string $key): bool

    Список параметров

    key

    Возвращаемые значения

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