/// <summary> /// Initialize a instance of VerificationCode class. /// </summary> /// <param name="response"></param> public ImageVerificationCode(HttpWebResponse response) { IDictionary <string, string> headers = new Dictionary <string, string>(response.Headers.Count); foreach (string name in response.Headers) { headers[name] = response.Headers[name]; } this.Initialize(response.GetRawContent(1024), null, headers); }