System.Xml.Serialization.EnumMap.GetEnumName C# (CSharp) Method

		public string GetEnumName (string typeName, string xmlName)
		{
			if (_isFlags) {
				xmlName = xmlName.Trim ();
				if (xmlName.Length == 0)
					return "0";

				System.Text.StringBuilder sb = new System.Text.StringBuilder ();
				string[] enumNames = xmlName.Split (null);
				foreach (string name in enumNames) {
					if (name == string.Empty) continue;
					string foundEnumValue = null;
					for (int i = 0; i < XmlNames.Length; i++)
						if (XmlNames[i] == name) {
							foundEnumValue = EnumNames[i];
							break;
						}

					if (foundEnumValue != null) {
						if (sb.Length > 0)
							sb.Append (',');
						sb.Append (foundEnumValue);
					} else {
						throw new InvalidOperationException (string.Format (CultureInfo.CurrentCulture,
							"'{0}' is not a valid value for {1}.", name, typeName));
					}
				}
				return sb.ToString ();
			}

			foreach (EnumMapMember mem in _members)
				if (mem.XmlName == xmlName) return mem.EnumName;
				
			return null;
		}
	}

        object GetEnumValue(XmlTypeMapping typeMap, string val)
        {
            EnumMap map = (EnumMap)typeMap.ObjectMap;
            string  ev  = map.GetEnumName(typeMap.TypeFullName, val);

            if (ev == null)
            {
                throw CreateUnknownConstantException(val, typeMap.TypeData.Type);
            }
            return(Enum.Parse(typeMap.TypeData.Type, ev));
        }