commit [14/03/2018]

2018-03-14 11:26:36 +01:00
parent 25e9006a0b
commit e317e4c330
18 changed files with 1634 additions and 0 deletions
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+//+------------------------------------------------------------------+
+//|                                             Demo_CSymbolInfo.mq5 |
+//|                        Copyright 2012, MetaQuotes Software Corp. |
+//|                                              http://www.mql5.com |
+//+------------------------------------------------------------------+
+#property copyright "Copyright 2012, MetaQuotes Software Corp."
+#property link      "http://www.mql5.com"
+#property version   "1.00"
+
+#include<Trade\SymbolInfo.mqh>
+//+------------------------------------------------------------------+
+//| Expert initialization function                                   |
+//+------------------------------------------------------------------+
+int OnInit()
+  {
+//--- object for receiving symbol settings
+   CSymbolInfo symbol_info;
+//--- set the name for the appropriate symbol
+   symbol_info.Name(_Symbol);
+//--- receive current rates and display
+   symbol_info.RefreshRates();
+   Print(symbol_info.Name()," (",symbol_info.Description(),")",
+         "  Bid=",symbol_info.Bid(),"   Ask=",symbol_info.Ask());
+//--- receive minimum freeze levels for trade operations
+   Print("StopsLevel=",symbol_info.StopsLevel()," pips, FreezeLevel=",
+         symbol_info.FreezeLevel()," pips");
+//--- receive the number of decimal places and point size
+   Print("Digits=",symbol_info.Digits(),
+         ", Point=",DoubleToString(symbol_info.Point(),symbol_info.Digits()));
+//--- spread data
+   Print("SpreadFloat=",symbol_info.SpreadFloat(),", Spread(current)=",
+         symbol_info.Spread()," pips");
+//--- request order execution type for limitations
+   Print("Limitations for trade operations: ",EnumToString(symbol_info.TradeMode()),
+         " (",symbol_info.TradeModeDescription(),")");
+//--- clarifying trades execution mode
+   Print("Trades execution mode: ",EnumToString(symbol_info.TradeExecution()),
+         " (",symbol_info.TradeExecutionDescription(),")");
+//--- clarifying contracts price calculation method
+   Print("Contract price calculation: ",EnumToString(symbol_info.TradeCalcMode()),
+         " (",symbol_info.TradeCalcModeDescription(),")");
+//--- contracts' size
+   Print("Standard contract size: ",symbol_info.ContractSize(),
+         " (",symbol_info.CurrencyBase(),")");
+//--- minimum and maximum volumes in trade operations
+   Print("Volume info: LotsMin=",symbol_info.LotsMin(),"  LotsMax=",symbol_info.LotsMax(),
+         "  LotsStep=",symbol_info.LotsStep());
+//--- final display
+   Print(__FUNCTION__,"  completed");
+//---
+   return(0);
+  }
+//+------------------------------------------------------------------+
+//| Expert deinitialization function                                 |
+//+------------------------------------------------------------------+
+void OnDeinit(const int reason)
+  {
+//---
+
+  }
+//+------------------------------------------------------------------+
+//| Expert tick function                                             |
+//+------------------------------------------------------------------+
+void OnTick()
+  {
+//---
+
+  }
+//+------------------------------------------------------------------+