| Method | Description | |
|---|---|---|
| emitHeaders ( Psr\Http\Message\ResponseInterface $response ) | Emit response headers. | |
| emitStatusLine ( Psr\Http\Message\ResponseInterface $response ) | Emit the status line. | |
| filterHeader ( string $header ) : string | Filter a header name to wordcase | |
| flush ( integer | null $maxBufferLevel = null ) | Loops through the output buffer, flushing each, before emitting the response. | |
| injectContentLength ( Psr\Http\Message\ResponseInterface $response ) : Psr\Http\Message\ResponseInterface | Inject the Content-Length header if is not already present. |
