static int _m_GetDiscriminator(RealStatePtr L)
        {
            try {
                ObjectTranslator translator = ObjectTranslatorPool.Instance.Find(L);


                MongoDB.Bson.Serialization.Conventions.IDiscriminatorConvention gen_to_be_invoked = (MongoDB.Bson.Serialization.Conventions.IDiscriminatorConvention)translator.FastGetCSObj(L, 1);



                {
                    System.Type _nominalType = (System.Type)translator.GetObject(L, 2, typeof(System.Type));
                    System.Type _actualType  = (System.Type)translator.GetObject(L, 3, typeof(System.Type));

                    MongoDB.Bson.BsonValue gen_ret = gen_to_be_invoked.GetDiscriminator(_nominalType, _actualType);
                    translator.Push(L, gen_ret);



                    return(1);
                }
            } catch (System.Exception gen_e) {
                return(LuaAPI.luaL_error(L, "c# exception:" + gen_e));
            }
        }