37 lines
1.3 KiB
MQL5
37 lines
1.3 KiB
MQL5
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//+------------------------------------------------------------------+
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//| SymbolStatsByPriceType.mq5 |
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//| Copyright 2022, MetaQuotes Ltd. |
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//| https://www.mql5.com |
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//| Print stats on symbols whose charts are built using bid/last. |
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//+------------------------------------------------------------------+
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const bool MarketWatchOnly = false;
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//+------------------------------------------------------------------+
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//| Script program start function |
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//+------------------------------------------------------------------+
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void OnStart()
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{
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const int n = SymbolsTotal(MarketWatchOnly);
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int k = 0;
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// run through all available symbols
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for(int i = 0; i < n; ++i)
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{
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if(SymbolInfoInteger(SymbolName(i, MarketWatchOnly), SYMBOL_CHART_MODE)
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== SYMBOL_CHART_MODE_LAST)
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{
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k++;
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}
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}
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PrintFormat("Symbols in total: %d", n);
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PrintFormat("Symbols using price types: Bid=%d, Last=%d", n - k, k);
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}
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//+------------------------------------------------------------------+
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/*
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example output:
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Symbols in total: 52304
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Symbols using price types: Bid=229, Last=52075
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*/
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//+------------------------------------------------------------------+
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