Fan.Sys.Field.unbox C# (CSharp) Method

        object unbox(object val)
        {
            System.Type t = m_reflect.FieldType;
              if (val is Boolean) return t == BoolType   ? ((Boolean)val).booleanValue() : val;
              if (val is Double)  return t == DoubleType ? ((Double)val).doubleValue()   : val;
              if (val is Long)    return t == Int64Type  ? ((Long)val).longValue()       : val;
              return val;
        }