diff --git a/ZCppMain/ZMainHead.H b/ZCppMain/ZMainHead.H
index b65bada..bd177ea 100644
--- a/ZCppMain/ZMainHead.H
+++ b/ZCppMain/ZMainHead.H
@@ -3678,7 +3678,7 @@ namespace ZNsMain
             virtual void Log(char   AC_LogData){ cout<<AC_LogData; }
             virtual void Log(bool   AB_LogData)
             {
-                cout<<(AB_LogData ? "true" : "false")<<endl;
+                cout<<(AB_LogData ? "true" : "false");
             }/*
             virtual void Log(bool   AB_LogData)*/
 
@@ -3724,7 +3724,7 @@ namespace ZNsMain
         ZCViewLogData* mp_ZCViewLogData;
     private:
         ZCSngtLogData() : mp_ZCViewLogData(&mo_ZCViewLogData){}
-    private:
+    public :
 
         static ZCSngtLogData& GetSngtObj()
         {
@@ -3732,8 +3732,6 @@ namespace ZNsMain
         }/*
         static ZCSngtLogData& GetSngtObj()*/
 
-    public :
-
         static ZCViewLogData& GetSngtView()
         {
             return *GetSngtObj().mp_ZCViewLogData;
@@ -3746,6 +3744,7 @@ namespace ZNsMain
         }/*
         static void SetSngtView(ZCViewLogData& AR_ViewObj)*/
 
+    public :
 
         static void Log(const char* APC_Log, ZTypLength AI_Length)
         {
@@ -3778,6 +3777,38 @@ namespace ZNsMain
         static void LogXmlAtt(const char* APC_LogData)*/
 
     public :
+
+        ZCSngtLogData& operator()(const char* APC_Log, ZTypLength AI_Length)
+        {
+            ZCSngtLogData::Log(APC_Log, AI_Length); return *this;
+        }/*
+        ZCSngtLogData& operator()(const char* APC_Log, ZTypLength AI_Length)*/
+
+        ZCSngtLogData& operator()(const char* APC_LogData)
+        {
+            GetSngtView().Log( APC_LogData ); return *this;
+        }/*
+        ZCSngtLogData& operator()(const char* APC_LogData)*/
+
+        ZCSngtLogData& operator()(int    AI_LogData){ GetSngtView().Log(AI_LogData); return *this; }
+        ZCSngtLogData& operator()(long   AL_LogData){ GetSngtView().Log(AL_LogData); return *this; }
+        ZCSngtLogData& operator()(double AD_LogData){ GetSngtView().Log(AD_LogData); return *this; }
+        ZCSngtLogData& operator()(char   AC_LogData){ GetSngtView().Log(AC_LogData); return *this; }
+        ZCSngtLogData& operator()(bool   AB_LogData){ GetSngtView().Log(AB_LogData); return *this; }
+
+        ZCSngtLogData& Xa(const char* APC_LogData, ZTypLength AI_Length)
+        {
+            GetSngtView().LogXmlAtt(APC_LogData, AI_Length); return *this;
+        }/*
+        ZCSngtLogData& Xa(const char* APC_LogData, ZTypLength AI_Length)*/
+
+        ZCSngtLogData& Xa(const char* APC_LogData)
+        {
+            GetSngtView().LogXmlAtt(APC_LogData); return *this;
+        }/*
+        ZCSngtLogData& Xa(const char* APC_LogData)*/
+
+    public :
     };/*
     class ZCSngtLogData*/