public static T XmlDeserialize<T>(string filename)
        {

            T o = default(T);
            try
            {
                XmlReader reader = XmlReader.Create(filename);
                XmlSerializer serializer = new XmlSerializer(typeof(T));
                if (serializer.CanDeserialize(reader))
                {
                    o = (T)serializer.Deserialize(reader);
                }
                reader.Close();
            }
            catch
            {
            }
            finally
            {
            }
            return o;
        }

Deserialize an XML object to an T type.

Xml Deserializer

xml

C#