Phue\Transport\Adapter\Streaming::getHeaders PHP Метод

getHeaders() публичный Метод

Get headers
public getHeaders ( ) : string
Результат string Headers
    public function getHeaders()
    {
        // Don't continue if file stream isn't valid
        if (!$this->fileStream) {
            return;
        }
        $meta_data = stream_get_meta_data($this->fileStream);
        return implode($meta_data['wrapper_data'], "\r\n");
    }