abstract public setDomain (mixed $domain) ...

public appendContent (mixed $content) Appends a string to the HTTP response body

public isDelete () Checks whether HTTP method is DELETE. if _SERVER[“REQUEST_METHOD”]===”DELETE”

public getExtension ()

public Phalcon\Http\Response\CookiesInterface

public setEtag (mixed $etag) Set a custom ETag

public setExpiration (mixed $expire) Sets the cookie’s expiration time

public isUploadedFile () Checks whether the file has been uploaded via Post.

public getContentType () Gets content type which request has been made

abstract public sendHeaders () ...