Swoole\Client::sendfile

(PHP 5 >= 5.2.0, PHP 7, PECL swoole >= 1.9.0)

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

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public Swoole\Client::sendfile ( string $filename [, int $offset ] ) : boolean

This is a wrapper of the Linux sendfile system call.

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filename

File path of the file to send.

offset

Offset of the file to send

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