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// ============================================================
//+------------------------------------------------------------------+
//| Expert initialization function                                   |
//+------------------------------------------------------------------+
int init()
//int OnInit()
  {
//---
   Alert("Init");
   
      //  find pivot points and draw s/r lines
      i=0;upi=0;dni=0;
      for(n=500;n>2;n++)
         {  // find past pivot points
           
           PivotUp(upi)=FindPivotUp(n);  pui(upi);  PvtUT(upi++)=Time(n);
           PivotDn(dni)=FindPivotDn(n);  pdi(dni);  PvtDT(dni++)=Time(n);
         }
      
 
   return(INIT_SUCCEEDED);
  }

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int OnInit() {

   // Do some initializations here.
   // This block is executed only once: when the EA is loaded.
   // Be aware that if you change a parameter of the EA, the EA is first unloaded and then reloaded.
   return(INIT_SUCCEEDED);
}

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int OnTick() {

   // This function is executed each time a new tick is received.
   // A tick a price update of the currency pair onto which the EA is loaded.
   // Ticks arrive at variable time intervals: Sometimes there are 5 ticks in a second, and other times
   // there is no tick for 30 seconds. In the weekends there are of course no ticks either.
   
   // Do some logic here, eventually resulting in the BUYing or SELLing of currency pairs.
}

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void OnDeinit(const int reason) {

   // This is run when the EA is unloaded.
   // This is where you clean up (delete) screen objects
   // and free (deallocate) dynamically allocated memory.
}

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void OnChartEvent(const int id, const long &lparam,const double &dparam,const string &sparam) {

   //This is where you handle screen and custom events   
}