Model serializer

ModelSerializer.cs

public static T Deserialize<T>(string xmlPath)
        {
            try
            {
                using (FileStream fileReader = new FileStream(xmlPath, FileMode.Open, FileAccess.Read))
                {

                    T result = (T)new XmlSerializer(typeof(T)).Deserialize(fileReader);

                    fileReader.Close();

                    return result;
                }
            }
            catch (Exception e)
            {

                throw e;
            }
        }

        public static string SerializeToXml<T>(this T model)
        {
            try
            {
                using (MemoryStream stream = new MemoryStream()) {

                    new XmlSerializer(typeof(T)).Serialize(stream, model);

                    return Encoding.UTF8.GetString(stream.ToArray());
                }

            }
            catch (Exception e)
            {

                throw e;
            }
        }
    }

// ignore xmlns=""
XmlRootAttribute xRoot = new XmlRootAttribute();
xRoot.ElementName = "RootElementName";
xRoot.IsNullable = true;

XmlSerializer objSer = new XmlSerializer(typeof(Result), xRoot);
FileStream objF = new FileStream("C:\\a.xml", FileMode.Open);
Result varResult = (Result)serializer.Deserialize(objF);