forked from rosh/MQL5Book
60 lines
2 KiB
MQL5
60 lines
2 KiB
MQL5
//+------------------------------------------------------------------+
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//| LifeCycle.mq5 |
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//| Copyright 2021, MetaQuotes Ltd. |
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//| https://www.mql5.com |
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//+------------------------------------------------------------------+
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#property indicator_chart_window
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#property indicator_buffers 0
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#property indicator_plots 0
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#include "..\..\Include\Uninit.mqh"
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input int Fake = 0;
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//+------------------------------------------------------------------+
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//| Global initialization/finalization trap |
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//+------------------------------------------------------------------+
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class Loader
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{
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static Loader object;
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Loader()
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{
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Print(__FUNCSIG__);
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}
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~Loader()
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{
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Print(__FUNCSIG__);
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}
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};
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static Loader Loader::object;
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//+------------------------------------------------------------------+
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//| Custom indicator initialization function |
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//+------------------------------------------------------------------+
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void OnInit()
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{
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Print(__FUNCSIG__, " ", Fake, " ",
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EnumToString((ENUM_DEINIT_REASON)_UninitReason));
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}
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//+------------------------------------------------------------------+
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//| Custom indicator iteration function |
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//+------------------------------------------------------------------+
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int OnCalculate(const int rates_total,
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const int prev_calculated,
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const int begin,
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const double &price[])
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{
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return rates_total;
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}
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//+------------------------------------------------------------------+
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//| Finalization function |
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//+------------------------------------------------------------------+
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void OnDeinit(const int reason)
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{
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Print(__FUNCSIG__, " ", EnumToString((ENUM_DEINIT_REASON)reason));
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}
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//+------------------------------------------------------------------+
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