= 1.9.0)Swoole\Http\Response::sendfile — Send file through the HTTP response.說明public Swoole\Http\Response">

Swoole\Http\Response::sendfile

(PECL swoole >= 1.9.0)

Swoole\Http\Response::sendfile — Send file through the HTTP response.

說明

public Swoole\Http\Response::sendfile(string $filename, int $offset = ?): ReturnType

Send file through the HTTP response.

參數(shù)

filename

offset

返回值