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+///////////////////////////////////////////////////////
+//
+// SaherElm IT Center MQL5 Helper Class Library
+// ----------------------------------------------
+// Name: XSCXTMHelper
+// Description: provides all Indicator
+// Helper requirements ...
+//
+//
+// Maintainer:
+// ------------
+// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
+//
+//////////////////////////////////////////////////////
+//
+// Global Properties ...
+#property library
+#property copyright "Copyright 2023, SaherElm IT Center"
+#property link "https://www.saherelm.ir"
+#property version "1.00"
+#property strict
+
+//
+// Imports ...
+#include "../Classes/x-saherelm.xhelper.class.mq5"
+
+//
+// Definitions ...
+
+//
+enum ENUM_XTM_BUFFERS
+{
+    XTM_MAIN_LINE = 0
+};
+
+//
+// Input Models ...
+struct XTMInputs
+{
+    //
+    // Props ...
+    //
+    // Market ...
+    int maPeriod;                   // Period
+    int maShift;                    // Shift
+    ENUM_MA_METHOD maMethod;        // Method
+    ENUM_APPLIED_PRICE maAppliedTo; // Applied To
+    //
+    // Presentation ...
+    bool showLine; // Show Line
+
+    //
+    // Constructor(s) ...
+    XTMInputs()
+    {
+        //
+        Clean();
+    }
+
+    //
+    // Tools ...
+
+    //
+    // Clean ...
+    void Clean()
+    {
+        //
+        maShift = 0;
+        maPeriod = 0;
+        showLine = false;
+        maMethod = MODE_SMA;
+        maAppliedTo = PRICE_CLOSE;
+    }
+
+    //
+    // Default ...
+    void Default()
+    {
+        //
+        maShift = 0;
+        maPeriod = 14;
+        showLine = true;
+        maMethod = MODE_SMA;
+        maAppliedTo = PRICE_CLOSE;
+    }
+
+    //
+    // Validate ...
+    bool IsValid()
+    {
+        //
+        bool result = false;
+
+        //
+        result =
+            //
+            maPeriod >= 2
+            //
+            ;
+
+        //
+        return result;
+    }
+
+    //
+    // Retrieve MAx Length ...
+    int Max()
+    {
+        //
+        int result = 0;
+
+        //
+        result = MathMax(result, maPeriod);
+
+        //
+        return result;
+    }
+};
+
+//
+// Class ...
+class XSCXTMHelper : public XSCBaseHelper
+{
+    //
+    // Public ...
+public:
+    //
+    // Props ...
+
+    //
+    // Constructors ...
+    XSCXTMHelper() : XSCBaseHelper(_Symbol, _Period)
+    {
+    }
+
+    //
+    // Deconstructor ...
+    ~XSCXTMHelper() {}
+
+    //
+    // Tools ...
+    bool Init(
+        string symbol,          // Trading Symbol
+        ENUM_TIMEFRAMES period, // Trading Period
+        XTMInputs &inputs      // Inputs
+    )
+    {
+        //
+        bool result = false;
+
+        //
+        mSymbol = symbol;
+        mPeriod = period;
+
+        //
+        result = inputs.IsValid();
+        if (!result)
+        {
+            return result;
+        }
+
+        //
+        mInputs = inputs;
+
+        //
+        ArraySetAsSeries(mainBuffer, true);
+        mHandler = iCustom(
+            mSymbol,
+            mPeriod,
+            "x-saherelm.xtm",
+            //
+            // Inputs ...
+            //
+            // Market ...
+            "",
+            mInputs.maPeriod,    // Period
+            mInputs.maShift,     // Shift
+            mInputs.maMethod,    // Method
+            mInputs.maAppliedTo, // Applied To
+            //
+            // Presentation ...
+            "",
+            mInputs.showLine // Show Line
+            //
+        );
+        result = mHandler != INVALID_HANDLE;
+        if (!result)
+        {
+            return result;
+        }
+
+        //
+        return result;
+    }
+
+    //
+    // Inputs ...
+
+    //
+    XTMInputs GetInputs()
+    {
+        return mInputs;
+    }
+
+    //
+    bool SetInputs(
+        XTMInputs &inputs // Configs
+    )
+    {
+        //
+        return Init(
+            mSymbol,
+            mPeriod,
+            inputs
+            //
+        );
+    }
+
+    //
+    // Buffers ...
+
+    //
+    double GetMain(
+        int barIndex // Bar Index
+    )
+    {
+        //
+        if (barIndex < 0)
+        {
+            barIndex = 0;
+        }
+
+        //
+        Calculate();
+
+        //
+        int count = ArraySize(mainBuffer);
+        if (barIndex >= count)
+        {
+            barIndex = count - 1;
+        }
+
+        //
+        return mainBuffer[barIndex];
+    }
+
+    //
+    // Copy Required Items ...
+    int CopyMain(
+        int start,             // Start
+        int count,             // Number of Items for read
+        double &buffer[],      // Dest Buffer
+        bool forceClean = true // Force To Clean buffer
+    )
+    {
+        //
+        // Update Calculations ...
+        Calculate();
+
+        //
+        // Copy Items ...
+        return Copy(
+            start,
+            count,
+            mainBuffer,
+            buffer,
+            forceClean
+            //
+        );
+    }
+
+    //
+    // Protected ...
+protected:
+    //
+    // Private ...
+private:
+    //
+    // Props ...
+    XTMInputs mInputs; // Inputs ...
+
+    //
+    // Buffers ...
+    double mainBuffer[];
+
+    //
+    // Tools ...
+
+    //
+    // Calculate Values Until Now ...
+    void Calculate()
+    {
+        //
+        int totalBars = CountBars();
+
+        //
+        // Main Buffer ...
+        CopyBuffer(
+            mHandler,
+            XTM_MAIN_LINE,
+            0,
+            totalBars,
+            mainBuffer
+            //
+        );
+    }
+};
+
+//
+// Tools ...