diff --git a/ZCppMain/ZMainHead.H b/ZCppMain/ZMainHead.H
index 679a7af..fca0812 100644
--- a/ZCppMain/ZMainHead.H
+++ b/ZCppMain/ZMainHead.H
@@ -496,6 +496,7 @@ using namespace std;
             IterVar>0;  --IterVar   \
         )
 
+
 #define _FOR_ITER_EASY_START0(IterType, IterObj, IterVar, SizeVar) \
     { \
         typedef IterType::TypeSize IterTypeSize ; \
@@ -507,6 +508,16 @@ using namespace std;
         IterObj.ItNext(IterVar); } \
     }
 
+#define _FOR_ITER_EASY_START0_C(IterType, IterObj, IterVar, SizeVar) \
+    { \
+        typedef IterType::TypeSize IterTypeSize ; \
+        ZNsMain::IterEasyIDc IterVar = IterObj.ItHID(); \
+\
+        for(IterTypeSize SizeVar=0; SizeVar<IterObj.size(); ++SizeVar){
+
+#define _FOR_ITER_EASY_CLOSE0_C(IterType, IterObj, IterVar, SizeVar) \
+        IterObj.ItNext(IterVar); } \
+    }
 /*######################################################################
 
 ■  _FOR_ITER_EASY_START0 와 _FOR_ITER_EASY_CLOSE0 예제.
@@ -8641,21 +8652,21 @@ namespace ZNsMain
         void ItPrev(IterEasyIDc&   ARRI_IterEasyID) const
             { ItPrev((TypeLinkC*&)(ARRI_IterEasyID)); }
 
-        TypeData & ItD(IterEasy    AP_CLink       )       {return GetDataInIter(AP_CLink       );}
-        TypeData & ItD(IterEasyID  ARRI_IterEasyID)       {return GetDataInIter(ARRI_IterEasyID);}
-        TypeData & ItD(iterator &  ARR_Iterator   )       {return GetDataInIter(ARR_Iterator   );}
+        TypeData & ItD(IterEasy     AP_CLink       )       {return GetDataInIter(AP_CLink       );}
+        TypeData & ItD(IterEasyID & AH_IterEasyID  )       {return GetDataInIter(AH_IterEasyID  );}
+        TypeData & ItD(iterator   & ARR_Iterator   )       {return GetDataInIter(ARR_Iterator   );}
 
-        TypeDataC& ItD(IterEasyC   AP_CLink       ) const {return GetDataInIter(AP_CLink       );}
-        TypeDataC& ItD(IterEasyIDc ARRI_IterEasyID) const {return GetDataInIter(ARRI_IterEasyID);}
-        TypeDataC& ItD(iteratorN&  ARR_Iterator   ) const {return GetDataInIter(ARR_Iterator   );}
+        TypeDataC& ItD(IterEasyC    AP_CLink       ) const {return GetDataInIter(AP_CLink       );}
+        TypeDataC& ItD(IterEasyIDc& AH_IterEasyID  ) const {return GetDataInIter(AH_IterEasyID  );}
+        TypeDataC& ItD(iteratorN  & ARR_Iterator   ) const {return GetDataInIter(ARR_Iterator   );}
     /********************************************************************************************************************************/
-        TypeData & ItD(IterEasy    AP_CLink       , TypeSize AI_FarNum)       {return GetDataInIter(AP_CLink       , AI_FarNum);}
-        TypeData & ItD(IterEasyID  ARRI_IterEasyID, TypeSize AI_FarNum)       {return GetDataInIter(ARRI_IterEasyID, AI_FarNum);}
-        TypeData & ItD(iterator&   ARR_Iterator   , TypeSize AI_FarNum)       {return GetDataInIter(ARR_Iterator   , AI_FarNum);}
+        TypeData & ItD(IterEasy     AP_CLink     , TypeSize AI_FarNum)       {return GetDataInIter(AP_CLink     , AI_FarNum);}
+        TypeData & ItD(IterEasyID & AH_IterEasyID, TypeSize AI_FarNum)       {return GetDataInIter(AH_IterEasyID, AI_FarNum);}
+        TypeData & ItD(iterator   & ARR_Iterator , TypeSize AI_FarNum)       {return GetDataInIter(ARR_Iterator , AI_FarNum);}
 
-        TypeDataC& ItD(IterEasyC   AP_CLink       , TypeSize AI_FarNum) const {return GetDataInIter(AP_CLink       , AI_FarNum);}
-        TypeDataC& ItD(IterEasyIDc ARRI_IterEasyID, TypeSize AI_FarNum) const {return GetDataInIter(ARRI_IterEasyID, AI_FarNum);}
-        TypeDataC& ItD(iteratorN&  ARR_Iterator   , TypeSize AI_FarNum) const {return GetDataInIter(ARR_Iterator   , AI_FarNum);}
+        TypeDataC& ItD(IterEasyC    AP_CLink     , TypeSize AI_FarNum) const {return GetDataInIter(AP_CLink     , AI_FarNum);}
+        TypeDataC& ItD(IterEasyIDc& AH_IterEasyID, TypeSize AI_FarNum) const {return GetDataInIter(AH_IterEasyID, AI_FarNum);}
+        TypeDataC& ItD(iteratorN  & ARR_Iterator , TypeSize AI_FarNum) const {return GetDataInIter(ARR_Iterator , AI_FarNum);}
 
     public  :
     };/*
diff --git a/ZCppMain/ZtCArray.H b/ZCppMain/ZtCArray.H
index 85ba5dd..d6455fe 100644
--- a/ZCppMain/ZtCArray.H
+++ b/ZCppMain/ZtCArray.H
@@ -834,17 +834,17 @@ namespace ZNsMain
 
         TypeData & ItD(TypeData   * AP_Type                            )      {return GetDataInIter(AP_Type                   );}
         TypeData & ItD(iterator   & ARR_CIterator                      )      {return GetDataInIter(ARR_CIterator             );}
-        TypeData & ItD(IterEasyID   ARRI_IterEasyID                    )      {return GetDataInIter(ARRI_IterEasyID           );}
+        TypeData & ItD(IterEasyID & ARRI_IterEasyID                    )      {return GetDataInIter(ARRI_IterEasyID           );}
         TypeData & ItD(TypeData   * AP_Type        , TypeSize AI_FarNum)      {return GetDataInIter(AP_Type       , AI_FarNum );}
         TypeData & ItD(iterator   & ARR_CIterator  , TypeSize AI_FarNum)      {return GetDataInIter(ARR_CIterator  , AI_FarNum);}
-        TypeData & ItD(IterEasyID   ARRI_IterEasyID, TypeSize AI_FarNum)      {return GetDataInIter(ARRI_IterEasyID, AI_FarNum);}
+        TypeData & ItD(IterEasyID & ARRI_IterEasyID, TypeSize AI_FarNum)      {return GetDataInIter(ARRI_IterEasyID, AI_FarNum);}
 
         TypeDataC& ItD(TypeDataC  * AP_Type                            ) const{return GetDataInIter(AP_Type                   );}
         TypeDataC& ItD(iteratorC  & ARR_CIterator                      ) const{return GetDataInIter(ARR_CIterator             );}
-        TypeDataC& ItD(IterEasyIDc  ARRI_IterEasyID                    ) const{return GetDataInIter(ARRI_IterEasyID           );}
+        TypeDataC& ItD(IterEasyIDc& ARRI_IterEasyID                    ) const{return GetDataInIter(ARRI_IterEasyID           );}
         TypeDataC& ItD(TypeDataC  * AP_Type        , TypeSize AI_FarNum) const{return GetDataInIter(AP_Type                   );}
         TypeDataC& ItD(iteratorC  & ARR_CIterator  , TypeSize AI_FarNum) const{return GetDataInIter(ARR_CIterator  , AI_FarNum);}
-        TypeDataC& ItD(IterEasyIDc  ARRI_IterEasyID, TypeSize AI_FarNum) const{return GetDataInIter(ARRI_IterEasyID, AI_FarNum);}
+        TypeDataC& ItD(IterEasyIDc& ARRI_IterEasyID, TypeSize AI_FarNum) const{return GetDataInIter(ARRI_IterEasyID, AI_FarNum);}
 
     public:
     };/*
diff --git a/ZCppMain/ZtCObjList.H b/ZCppMain/ZtCObjList.H
index 56ede19..39df9fa 100644
--- a/ZCppMain/ZtCObjList.H
+++ b/ZCppMain/ZtCObjList.H
@@ -3148,37 +3148,37 @@ namespace ZNsMain
         IterEasyIDc ItHID  () const{return GetHeadIterEasyID ();}
         IterEasyIDc ItTID  () const{return GetTailIterEasyID ();}
 
-        void ItNext(TypeLink*  &    APR_CLink      ) const{ APR_CLink=APR_CLink->GetNextPtr() ;}
-        void ItNext(iterator   &    ARR_Iterator   ) const{++ARR_Iterator;}
-        void ItNext(IterEasyID &    ARRI_IterEasyID) const{ItNext((ZCLink*&)(ARRI_IterEasyID));}
-        void ItNext(TypeLinkC* &    APR_CLink      ) const{ APR_CLink=APR_CLink->GetNextPtr() ;}
-        void ItNext(iteratorN  &    ARR_Iterator   ) const{++ARR_Iterator;}
-        void ItNext(IterEasyIDc&    ARRI_IterEasyID) const
+        void ItNext(TypeLink*     &   APR_CLink      ) const{ APR_CLink=APR_CLink->GetNextPtr() ;}
+        void ItNext(iterator      &   ARR_Iterator   ) const{++ARR_Iterator;}
+        void ItNext(IterEasyID    &   ARRI_IterEasyID) const{ItNext((ZCLink*&)(ARRI_IterEasyID));}
+        void ItNext(TypeLinkC*    &   APR_CLink      ) const{ APR_CLink=APR_CLink->GetNextPtr() ;}
+        void ItNext(iteratorN     &   ARR_Iterator   ) const{++ARR_Iterator;}
+        void ItNext(IterEasyIDc   &   ARRI_IterEasyID) const
             { ItNext((TypeLinkC*&)(ARRI_IterEasyID)); }
 
-        void ItPrev(ZCLink*    &    APR_CLink      ) const{ APR_CLink=APR_CLink->GetPrevPtr() ;}
-        void ItPrev(iterator   &    ARR_Iterator   ) const{--ARR_Iterator;}
-        void ItPrev(IterEasyID &    ARRI_IterEasyID) const{ItPrev((ZCLink*&)(ARRI_IterEasyID));}
-        void ItPrev(TypeLinkC* &    APR_CLink      ) const{ APR_CLink=APR_CLink->GetPrevPtr() ;}
-        void ItPrev(iteratorN  &    ARR_Iterator   ) const{--ARR_Iterator;}
-        void ItPrev(IterEasyIDc&    ARRI_IterEasyID) const
+        void ItPrev(ZCLink*       &   APR_CLink      ) const{ APR_CLink=APR_CLink->GetPrevPtr() ;}
+        void ItPrev(iterator      &   ARR_Iterator   ) const{--ARR_Iterator;}
+        void ItPrev(IterEasyID    &   ARRI_IterEasyID) const{ItPrev((ZCLink*&)(ARRI_IterEasyID));}
+        void ItPrev(TypeLinkC*    &   APR_CLink      ) const{ APR_CLink=APR_CLink->GetPrevPtr() ;}
+        void ItPrev(iteratorN     &   ARR_Iterator   ) const{--ARR_Iterator;}
+        void ItPrev(IterEasyIDc   &   ARRI_IterEasyID) const
             { ItPrev((TypeLinkC*&)(ARRI_IterEasyID)); }
 
         TypeData & ItD(IterEasy     AP_CLink       )      {return GetDataInIter(AP_CLink       );}
-        TypeData & ItD(IterEasyID   ARRI_IterEasyID)      {return GetDataInIter(ARRI_IterEasyID);}
-        TypeData & ItD(iterator &   ARR_Iterator   )      {return GetDataInIter(ARR_Iterator   );}
+        TypeData & ItD(IterEasyID & ARRI_IterEasyID)      {return GetDataInIter(ARRI_IterEasyID);}
+        TypeData & ItD(iterator   & ARR_Iterator   )      {return GetDataInIter(ARR_Iterator   );}
 
         TypeDataC& ItD(IterEasyC    AP_CLink       ) const{return GetDataInIter(AP_CLink       );}
-        TypeDataC& ItD(IterEasyIDc  ARRI_IterEasyID) const{return GetDataInIter(ARRI_IterEasyID);}
-        TypeDataC& ItD(iteratorN&   ARR_Iterator   ) const{return GetDataInIter(ARR_Iterator   );}
+        TypeDataC& ItD(IterEasyIDc& ARRI_IterEasyID) const{return GetDataInIter(ARRI_IterEasyID);}
+        TypeDataC& ItD(iteratorN  & ARR_Iterator   ) const{return GetDataInIter(ARR_Iterator   );}
 
 
         TypeData & ItD(IterEasy     AP_CLink       , TypeSize AI_FarNum)      {return GetDataInIter(AP_CLink       , AI_FarNum);}
-        TypeData & ItD(IterEasyID   ARRI_IterEasyID, TypeSize AI_FarNum)      {return GetDataInIter(ARRI_IterEasyID, AI_FarNum);}
-        TypeData & ItD(iterator &   ARR_Iterator   , TypeSize AI_FarNum)      {return GetDataInIter(ARR_Iterator   , AI_FarNum);}
+        TypeData & ItD(IterEasyID & ARRI_IterEasyID, TypeSize AI_FarNum)      {return GetDataInIter(ARRI_IterEasyID, AI_FarNum);}
+        TypeData & ItD(iterator   & ARR_Iterator   , TypeSize AI_FarNum)      {return GetDataInIter(ARR_Iterator   , AI_FarNum);}
 
         TypeDataC& ItD(IterEasyC    AP_CLink       , TypeSize AI_FarNum) const{return GetDataInIter(AP_CLink       , AI_FarNum);}
-        TypeDataC& ItD(IterEasyIDc  ARRI_IterEasyID, TypeSize AI_FarNum) const{return GetDataInIter(ARRI_IterEasyID, AI_FarNum);}
+        TypeDataC& ItD(IterEasyIDc& ARRI_IterEasyID, TypeSize AI_FarNum) const{return GetDataInIter(ARRI_IterEasyID, AI_FarNum);}
         TypeDataC& ItD(iteratorN&   ARR_Iterator   , TypeSize AI_FarNum) const{return GetDataInIter(ARR_Iterator   , AI_FarNum);}
 
 
diff --git a/ZCppMain/ZtCSimList.H b/ZCppMain/ZtCSimList.H
index e8c2e0e..b59ba0e 100644
--- a/ZCppMain/ZtCSimList.H
+++ b/ZCppMain/ZtCSimList.H
@@ -2355,42 +2355,22 @@ namespace ZNsMain
         IterEasyIDc ItTID  () const{return (IterEasyIDc)mp_TailLink;}
 
 
-        void ItNext(ZCLink*&    APR_CLink       )
-            { MoveNextIter(APR_CLink)       ; }
-
-        void ItNext(IterEasyID& APPI_IterEasyID )
-            { MoveNextIter(APPI_IterEasyID) ; }
-
-        void ItNext(iterator&   ARR_Iterator    )
-            { ++ARR_Iterator                ; }
+        void ItNext(ZCLink*    & APR_CLink      )      { MoveNextIter(APR_CLink)       ; }
+        void ItNext(IterEasyID & APPI_IterEasyID)      { MoveNextIter(APPI_IterEasyID) ; }
+        void ItNext(iterator   & ARR_Iterator   )      { ++ARR_Iterator                ; }
         /*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
-        void ItNext(ZCLinkC*&    APR_CLink      ) const
-            { MoveNextIter(APR_CLink)       ; }
-
-        void ItNext(IterEasyIDc& APPI_IterEasyID) const
-            { MoveNextIter(APPI_IterEasyID) ; }
-
-        void ItNext(iteratorN&   ARR_Iterator   ) const
-            { ++ARR_Iterator                ; }
+        void ItNext(ZCLinkC*   & APR_CLink      ) const{ MoveNextIter(APR_CLink)       ; }
+        void ItNext(IterEasyIDc& APPI_IterEasyID) const{ MoveNextIter(APPI_IterEasyID) ; }
+        void ItNext(iteratorN  &   ARR_Iterator ) const{ ++ARR_Iterator                ; }
 
 
-        TypeData & ItD(ZCLink*      AP_CLink        )
-            { return **AP_CLink;                      }
-
-        TypeData & ItD(IterEasyID   APPI_IterEasyID )
-            { return ItD((ZCLink*)APPI_IterEasyID);   }
-
-        TypeData & ItD(iterator & ARR_Iterator      )
-            { return *ARR_Iterator;                   }
+        TypeData & ItD(ZCLink*      AP_CLink        )      { return **AP_CLink;                      }
+        TypeData & ItD(IterEasyID & APPI_IterEasyID )      { return ItD((ZCLink*)APPI_IterEasyID);   }
+        TypeData & ItD(iterator   & ARR_Iterator    )      { return *ARR_Iterator;                   }
         /*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
-        TypeDataC& ItD(ZCLinkC*     AP_CLink        ) const
-            { return **AP_CLink;                      }
-
-        TypeDataC& ItD(IterEasyIDc  APPI_IterEasyID ) const
-            { return ItD((ZCLinkC*)APPI_IterEasyID);  }
-
-        TypeDataC& ItD(iteratorN&   ARR_Iterator    ) const
-            { return *ARR_Iterator;                   }
+        TypeDataC& ItD(ZCLinkC*     AP_CLink        ) const{ return **AP_CLink;                      }
+        TypeDataC& ItD(IterEasyIDc& APPI_IterEasyID ) const{ return ItD((ZCLinkC*)APPI_IterEasyID);  }
+        TypeDataC& ItD(iteratorN  & ARR_Iterator    ) const{ return *ARR_Iterator;                   }
 
 
         iterator  begin ()      { return ZCNodePoint (*this); }