forked from rosh/MQL5Book
76 lines
2.8 KiB
MQL5
76 lines
2.8 KiB
MQL5
//+------------------------------------------------------------------+
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//| SymbolFilterDescription.mq5 |
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//| Copyright 2022, MetaQuotes Ltd. |
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//| https://www.mql5.com |
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//| Print out text properties for selected symbols |
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//+------------------------------------------------------------------+
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#property script_show_inputs
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#include "..\..\Include\SymbolFilter.mqh"
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input string SearchPattern = "";
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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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SymbolFilter f; // filter object
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string symbols[]; // array for resulting names
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string text[][4]; // array for output data
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// specify properties to read from symbols
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ENUM_SYMBOL_INFO_STRING fields[] =
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{
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SYMBOL_DESCRIPTION,
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SYMBOL_SECTOR_NAME,
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SYMBOL_COUNTRY,
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SYMBOL_PATH
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};
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if(SearchPattern != "")
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{
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f.let(SYMBOL_DESCRIPTION, SearchPattern);
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}
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// apply the filter and build symbol list, sorted by description
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f.select(true, fields, symbols, text, true);
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const int n = ArraySize(symbols);
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PrintFormat("===== Text fields for symbols (%d) =====", n);
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for(int i = 0; i < n; ++i)
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{
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Print(symbols[i] + ":");
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ArrayPrint(text, 0, NULL, i, 1, 0);
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}
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}
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//+------------------------------------------------------------------+
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/*
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example output (excerpt):
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===== Text fields for symbols (16) =====
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AUDUSD:
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"Australian Dollar vs US Dollar" "Currency" "" "Forex\AUDUSD"
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EURUSD:
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"Euro vs US Dollar" "Currency" "" "Forex\EURUSD"
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UK100:
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"FTSE 100 Index" "Undefined" "" "Indexes\UK100"
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XAUUSD:
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"Gold vs US Dollar" "Commodities" "" "Metals\XAUUSD"
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JAGG:
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"JPMorgan U.S. Aggregate Bond ETF" "Financial"
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"USA" "ETF\United States\NYSE\JPMorgan\JAGG"
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NZDUSD:
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"New Zealand Dollar vs US Dollar" "Currency" "" "Forex\NZDUSD"
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GBPUSD:
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"Pound Sterling vs US Dollar" "Currency" "" "Forex\GBPUSD"
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SP500m:
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"Standard & Poor's 500" "Undefined" "" "Indexes\SP500m"
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FIHD:
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"UBS AG FI Enhanced Global High Yield ETN" "Financial"
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"USA" "ETF\United States\NYSE\UBS\FIHD"
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...
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*/
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//+------------------------------------------------------------------+
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