Swoole\Http\Response::sendfile
(PHP 5 >= 5.2.0, PHP 7, PECL swoole >= 1.9.0)
Swoole\Http\Response::sendfile — Send file through the HTTP response.
说明
public Swoole\Http\Response::sendfile
( string
$filename
[, int $offset
] ) : ReturnTypeSend file through the HTTP response.
参数
-
filename -
-
offset -
返回值