diff --git a/ZCppMain/ZMainHead.H b/ZCppMain/ZMainHead.H
index db03acd..255b3f3 100644
--- a/ZCppMain/ZMainHead.H
+++ b/ZCppMain/ZMainHead.H
@@ -1027,6 +1027,7 @@ namespace ZNsMain
         {
         public:
             typedef TTypeChild TypeData;
+            typedef TTypeChild TypeHigh;
         public:
             enum{ZEUseCRTP=(ZTypIntE)TTypebUseCRTP};
         public:
@@ -1036,24 +1037,26 @@ namespace ZNsMain
         class ZtCTypeCRTP //////////////////////////////////////////////*/
 
 
-        template<   typename TTypeChild   =ZCEmpty
-                  , typename TTypeBase    =ZCEmpty
-                  , bool     TTypebUseCRTP=false
+        template<   typename TTypeChild   = ZCEmpty , ////////////////////
+                    typename TTypeBase    = ZCEmpty ,
+                    bool     TTypebUseCRTP= false
                 >
-        class ZtCTypeCRTP2 ///////////////////////
+        class ZtCTypeCRTP2 ///////////////////////////////////////////////
         {
         public:
             typedef TTypeChild TypeData;
+            typedef TTypeChild TypeHigh;
             typedef TTypeBase  TypeBase;
         public:
             enum{ZEUseCRTP=(ZTypIntE)TTypebUseCRTP};
         public:
         }; /*
-        template<   typename TTypeChild   =ZCEmpty
-                  , typename TTypeBase    =ZCEmpty
-                  , bool     TTypebUseCRTP=false
+        template<   typename TTypeChild   = ZCEmpty , ////////////////////
+                    typename TTypeBase    = ZCEmpty ,
+                    bool     TTypebUseCRTP= false
                 >
-        class ZtCTypeCRTP2 /////////////////////*/
+        class ZtCTypeCRTP2 /////////////////////////////////////////////*/
+
 
         /*//////////////////////////////////////////////////////////////////////////////////////////
 
@@ -1101,13 +1104,26 @@ namespace ZNsMain
 
         template<typename TTypeNow, typename TTypeChild>
             class ZtCTypeNowCRTP
-                { public: typedef TTypeChild TypeData;  public: enum{ZEUseCRTP=1}; };
+                {
+                    public: enum{ZEUseCRTP=1};
+                    public: typedef TTypeChild TypeData;
+                    public: typedef TTypeNow   TypeBase;
+                };
         template<typename TTypeNow>
             class ZtCTypeNowCRTP<TTypeNow, ZCEmpty>
-                { public: typedef TTypeNow   TypeData;  public: enum{ZEUseCRTP=0}; };
+                {
+                    public: enum{ZEUseCRTP=0};
+                    public: typedef TTypeNow   TypeData;
+                    public: typedef TTypeNow   TypeBase;
+                };
         template<typename TTypeNow>
             class ZtCTypeNowCRTP<TTypeNow, void   >
-                { public: typedef TTypeNow   TypeData;  public: enum{ZEUseCRTP=0}; };
+                {
+                    public: enum{ZEUseCRTP=0};
+                    public: typedef TTypeNow   TypeData;
+                    public: typedef TTypeNow   TypeBase;
+                };
+        ////////////////////////////////////////////////