Header field parameter.
        /// <summary>
        /// Gets enumerator.
        /// </summary>
        /// <returns></returns>
        public IEnumerator GetEnumerator()
        {
            Hashtable parameters = m_pHeaderField.ParseParameters();

            HeaderFieldParameter[] retVal = new HeaderFieldParameter[parameters.Count];
            int i = 0;

            foreach (DictionaryEntry entry in parameters)
            {
                retVal[i] = new HeaderFieldParameter(entry.Key.ToString(), entry.Value.ToString());
                i++;
            }

            return(retVal.GetEnumerator());
        }
		/// <summary>
		/// Gets enumerator.
		/// </summary>
		/// <returns></returns>
		public IEnumerator GetEnumerator()
		{
			Hashtable parameters = m_pHeaderField.ParseParameters();
			HeaderFieldParameter[] retVal = new HeaderFieldParameter[parameters.Count];
			int i = 0;
			foreach(DictionaryEntry entry in parameters){
				retVal[i] = new HeaderFieldParameter(entry.Key.ToString(),entry.Value.ToString());
				i++;
			}

			return retVal.GetEnumerator();
		}