new files added

2026-07-27 20:47:44 +00:00 · 2025-08-10 18:19:03 +02:00
parent 01525b2a55
commit 8fa5d59d25
1 changed files with 91 additions and 0 deletions
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+//+------------------------------------------------------------------+
+//|                                      SymbolInfoDoubleChecker.mq5 |
+//|                                  Copyright 2025, MetaQuotes Ltd. |
+//|                                             https://www.mql5.com |
+//+------------------------------------------------------------------+
+#property copyright "Copyright 2025, MetaQuotes Ltd."
+#property link      "https://www.mql5.com"
+#property version   "1.02" // Version updated to reflect fixes
+#property description "Checks and displays all DOUBLE properties for the current symbol."
+
+#include <Trade\SymbolInfo.mqh>
+
+//--- Array of all double properties to check.
+const ENUM_SYMBOL_INFO_DOUBLE G_DOUBLE_PROPERTIES[] =
+  {
+   SYMBOL_BID, SYMBOL_BIDHIGH, SYMBOL_BIDLOW, SYMBOL_ASK, SYMBOL_ASKHIGH,
+   SYMBOL_ASKLOW, SYMBOL_LAST, SYMBOL_LASTHIGH, SYMBOL_LASTLOW,
+   SYMBOL_VOLUME_REAL, SYMBOL_VOLUMEHIGH_REAL, SYMBOL_VOLUMELOW_REAL,
+   SYMBOL_OPTION_STRIKE, SYMBOL_POINT, SYMBOL_TRADE_TICK_VALUE,
+   SYMBOL_TRADE_TICK_VALUE_PROFIT, SYMBOL_TRADE_TICK_VALUE_LOSS,
+   SYMBOL_TRADE_TICK_SIZE, SYMBOL_TRADE_CONTRACT_SIZE,
+   SYMBOL_TRADE_ACCRUED_INTEREST, SYMBOL_TRADE_FACE_VALUE,
+   SYMBOL_TRADE_LIQUIDITY_RATE, SYMBOL_VOLUME_MIN, SYMBOL_VOLUME_MAX,
+   SYMBOL_VOLUME_STEP, SYMBOL_VOLUME_LIMIT, SYMBOL_SWAP_LONG,
+   SYMBOL_SWAP_SHORT, SYMBOL_SWAP_SUNDAY, SYMBOL_SWAP_MONDAY, SYMBOL_SWAP_TUESDAY,
+   SYMBOL_SWAP_WEDNESDAY, SYMBOL_SWAP_THURSDAY, SYMBOL_SWAP_FRIDAY,
+   SYMBOL_SWAP_SATURDAY, SYMBOL_MARGIN_INITIAL, SYMBOL_MARGIN_MAINTENANCE,
+   SYMBOL_SESSION_VOLUME, SYMBOL_SESSION_TURNOVER, SYMBOL_SESSION_INTEREST,
+   SYMBOL_SESSION_BUY_ORDERS_VOLUME, SYMBOL_SESSION_SELL_ORDERS_VOLUME,
+   SYMBOL_SESSION_OPEN, SYMBOL_SESSION_CLOSE, SYMBOL_SESSION_AW,
+   SYMBOL_SESSION_PRICE_SETTLEMENT, SYMBOL_SESSION_PRICE_LIMIT_MIN,
+   SYMBOL_SESSION_PRICE_LIMIT_MAX, SYMBOL_MARGIN_HEDGED, SYMBOL_PRICE_CHANGE,
+   SYMBOL_PRICE_VOLATILITY, SYMBOL_PRICE_THEORETICAL, SYMBOL_PRICE_DELTA,
+   SYMBOL_PRICE_THETA, SYMBOL_PRICE_GAMMA, SYMBOL_PRICE_VEGA,
+   SYMBOL_PRICE_RHO, SYMBOL_PRICE_OMEGA, SYMBOL_PRICE_SENSITIVITY
+  };
+
+//+------------------------------------------------------------------+
+//| Script program start function                                    |
+//+------------------------------------------------------------------+
+void OnStart()
+  {
+   string symbol = _Symbol;
+
+// Initialize CSymbolInfo. The constructor is parameterless.
+// We must call .Name() to set the symbol.
+   CSymbolInfo m_symbol_info;
+   if(!m_symbol_info.Name(symbol))
+     {
+      PrintFormat("Error: Symbol '%s' not found or not available in Market Watch.", symbol);
+      return;
+     }
+
+   Print("--- Symbol Property Checker Started ---");
+   PrintFormat("Checking symbol: %s", symbol);
+   Print("------------------------------------------------------------------");
+
+   double value;
+   string result_str;
+
+   for(int i = 0; i < ArraySize(G_DOUBLE_PROPERTIES); i++)
+     {
+      ResetLastError();
+      bool success = m_symbol_info.InfoDouble(G_DOUBLE_PROPERTIES[i], value);
+      int error = GetLastError();
+
+      // --- FIX: Using StringFormat with padding for alignment ---
+      // The "%-35s" specifier pads the string to 35 characters, left-aligned.
+      string property_name = EnumToString(G_DOUBLE_PROPERTIES[i]);
+
+      if(success)
+        {
+         // The "%g" specifier provides a general, clean format for double values.
+         result_str = StringFormat("%-35s | Status: SUPPORTED | Value: %g",
+                                   property_name,
+                                   value);
+         Print(result_str);
+        }
+      else
+        {
+         result_str = StringFormat("%-35s | Status: FAILED    | Error: %d",
+                                   property_name,
+                                   error);
+         Print(result_str);
+        }
+     }
+   Print("------------------------------------------------------------------");
+   Print("--- Check Completed ---");
+  }
+//+------------------------------------------------------------------+
+//+------------------------------------------------------------------+