diff --git a/ZCppMain/ZMainHead.H b/ZCppMain/ZMainHead.H
index 0267a8c..bce5ff0 100644
--- a/ZCppMain/ZMainHead.H
+++ b/ZCppMain/ZMainHead.H
@@ -1211,6 +1211,18 @@ namespace ZNsMain
         { public: typedef ZfpNone TypeData;
             static ZfpNone GetObjRef(void*  AP_Void){return ZfNone  ;}};
 
+    template<typename TType> class ZtCTypeData< ZtCRef<TType>  >
+        { public: typedef TType  TypeData; static TType&
+            GetObjRef(ZtCRef<TType>& AR_CRef)
+              {return AR_CRef.GetData() /*//////////////*/ ;}
+        };
+    template<typename TType> class ZtCTypeData< ZtCRef<TType>* >
+        { public: typedef TType  TypeData; static TType&
+            GetObjRef(ZtCRef<TType>* AP_CRef)
+              {return *reinterpret_cast<TypeData*>(AP_CRef);}
+        };
+
+
     template<typename TType> class ZtCTD
         { public: typedef TType  TypeData;
             static TType&  GetObjRef(TType& AR_Type){return AR_Type ;}
@@ -1229,6 +1241,21 @@ namespace ZNsMain
             static ZfpNone GOR      (void*  AP_Void){return ZfNone  ;}};
 
 
+    template<typename TType> class ZtCTD< ZtCRef<TType>  >
+        { public: typedef TType  TypeData;
+            static TType& GetObjRef(ZtCRef<TType>& AR_CRef){return AR_CRef.GetData() ;}
+            static TType& GOR      (ZtCRef<TType>& AR_CRef){return AR_CRef.GetData() ;}
+        };
+    template<typename TType> class ZtCTD< ZtCRef<TType>* >
+        { public: typedef TType  TypeData;
+            static TType& GetObjRef(ZtCRef<TType>* AP_CRef)
+                {return *reinterpret_cast<TypeData*>(AP_CRef);}
+            static TType& GOR      (ZtCRef<TType>* AP_CRef)
+                {return *reinterpret_cast<TypeData*>(AP_CRef);}
+        };
+
+
+
     /*/////////////////////////////////////////////////////////////////////////////////////////////
 
     ■  template 인수가 Type11 까지 있음에 주의한다. 그러면 Type10 까지 전문화할 수 있는 것이다.
diff --git a/ZCppMain/ZtCObjList.H b/ZCppMain/ZtCObjList.H
index b34c608..02edf2b 100644
--- a/ZCppMain/ZtCObjList.H
+++ b/ZCppMain/ZtCObjList.H
@@ -2328,6 +2328,8 @@ namespace ZNsMain
                 /*  위 코드로 인해서, AO_Functor 이 함수일 때 뿐이 아니라,
                     operator() 연산자를 가진 object 포인터일 때도 사용할 수
                     있게 되었다.
+
+                    이제는 ZftMCP() 템플릿 함수를 사용해도 된다. -- 2025-09-27 00:38
                 */
                 VP_LoopLink = VP_LoopLink->mp_NextLink ;
             }/*
diff --git a/ZCppMainTest/ZtCSimList_000.cpp b/ZCppMainTest/ZtCSimList_000.cpp
index 488907a..7ed5b7b 100644
--- a/ZCppMainTest/ZtCSimList_000.cpp
+++ b/ZCppMainTest/ZtCSimList_000.cpp
@@ -19,20 +19,44 @@ namespace ZNsMain
         {
         public:
 
+
+            typedef ZtCStringBase<char> CStringBase ;
+            typedef const CStringBase   CCStringBase;
+
+            /*  아래 자료형에 대해, CStringBase::Fetch() 호출 여부 실험.
+
+                ZtCSimList<CStringBase&,  CCStringBase&>
+                ZtCSimList<CStringBase&, CCCStringBase&>
+
+            */
+            typedef ZtCSimList
+                <CStringBase,  CStringBase&> CStringList1 ;
+            typedef ZtCSimList
+                <CStringBase, CCStringBase&> CStringList2 ;
+
+
+
             class CHelpObj
             {
             public:
+                int mi_CallNo;
+            public:
 
-                CHelpObj()
+                CHelpObj() : mi_CallNo(0)
                 {
                     cout<<"* CHelpObj()"<<endl;
                 }
 
-                CHelpObj(const CHelpObj& rhs)
+                CHelpObj(const CHelpObj& rhs) : mi_CallNo(0)
                 {
                     cout<<"* CHelpObj(const CHelpObj& rhs)"<<endl;
                 }
 
+                void operator()( CStringBase& AR_DataCStr)
+                    { cout<<"# CallNo="<<++mi_CallNo<<" : "<<AR_DataCStr<<endl; }
+                void operator()(CCStringBase& AR_DataCStr)
+                    { cout<<"# CallNo="<<++mi_CallNo<<" : "<<AR_DataCStr<<endl; }
+
             public:
             };/*
             class CHelpObj*/
@@ -71,20 +95,6 @@ namespace ZNsMain
 
         public:
 
-            typedef ZtCStringBase<char> CStringBase ;
-            typedef const CStringBase   CCStringBase;
-
-            /*  아래 자료형에 대해, CStringBase::Fetch() 호출 여부 실험.
-
-                ZtCSimList<CStringBase&,  CCStringBase&>
-                ZtCSimList<CStringBase&, CCCStringBase&>
-
-            */
-            typedef ZtCSimList
-                <CStringBase,  CStringBase&> CStringList1 ;
-            typedef ZtCSimList
-                <CStringBase, CCStringBase&> CStringList2 ;
-
 
             static void ShowDataInNode(const CStringBase& AR_Data)
             {
@@ -216,6 +226,12 @@ namespace ZNsMain
                 cout<<"# list11 IterElement ####"  <<endl;*/
 
 
+                cout<<"# list11 IterElement : ZftMCR(CHelpObj)"  <<endl;
+                    VO_ListOfStr11.IterElement(ZftMCR(VO_CHelpObj));
+                cout<<"# list11 IterElement : ZftMCP(CHelpObj)"  <<endl;
+                    VO_ListOfStr11.IterElement(ZftMCP(VO_CHelpObj));
+
+
                 return 0;
             }/*
             static int Main(int AI_ArgCnt=0, char* APP_ArgVal[]=0)*/