Swoole\Client::sendfile

    (PECL swoole >= 1.9.0)

    Swoole\Client::sendfile — Send file to the remote TCP socket.

    说明

    public Swoole\Client::sendfile(string $filename, int $offset = ?): bool

    This is a wrapper of the Linux sendfile system call.

    参数

    filename

    File path of the file to send.

    offset

    Offset of the file to send

    返回值

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