Braintree.TestUtil.TestHelper.extractIntParamFromJson C# (CSharp) 메소드

        public static int extractIntParamFromJson(string keyName, string json)
        {
            string regex = string.Format("\"{0}\":\\s?(\\d+)", keyName);
            Match match = Regex.Match(json, regex);
            int keyValue = Convert.ToInt32(match.Groups[1].Value);

            return keyValue;
        }