NewTOAPIA.Net.Rtp.SdesData.GetPrivateExtension C# (CSharp) Method

        public string GetPrivateExtension(string prefix)
        {
            string data = null;

            if (privs != null)
            {
                lock (utf8)
                {
                    byte[] prefixBytes = utf8.GetBytes(prefix);

                    if (privs.ContainsKey(prefixBytes))
                    {
                        data = utf8.GetString(privs[prefixBytes]);
                    }
                }
            }

            return data;
        }