Php/docs/swoole-http-response.sendfile
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Swoole\Http\Response::sendfile
(PECL swoole >= 1.9.0)
Swoole\Http\Response::sendfile — Send file through the HTTP response.
Description
public Swoole\Http\Response::sendfile
( string $filename
[, int $offset
] ) : ReturnType
Send file through the HTTP response.
Parameters
filename
offset