Merge branch 'mt5_1_0_18' into master

MtApi5/MqlBookInfo.cs

@@ -10,13 +10,16 @@ namespace MtApi5
             this.volume = volume;
         }
 
-        public ENUM_BOOK_TYPE type { get; }    // Order type from ENUM_BOOK_TYPE enumeration
-        public double price { get; }           // Price
-        public long volume { get; }            // Volume
+        public MqlBookInfo()
+        { }
+
+        public ENUM_BOOK_TYPE type { get; set; }    // Order type from ENUM_BOOK_TYPE enumeration
+        public double price { get; set; }           // Price
+        public long volume { get; set; }            // Volume
 
         public override string ToString()
         {
-            return $"{type}|{price}|{volume}";
+            return $"type = {type}; price = {price}; volume = {volume}";
         }
     }
 }

MtApi5/MqlTradeCheckResult.cs

@@ -4,14 +4,14 @@ namespace MtApi5
 {
     public class MqlTradeCheckResult
     {
-        public uint Retcode { get; }               // Reply code
-        public double Balance { get; }             // Balance after the execution of the deal
-        public double Equity { get; }              // Equity after the execution of the deal
-        public double Profit { get; }              // Floating profit
-        public double Margin { get; }              // Margin requirements
-        public double Margin_free { get; }         // Free margin
-        public double Margin_level { get; }        // Margin level
-        public string Comment { get; }             // Comment to the reply code (description of the error)
+        public uint Retcode { get; set; }               // Reply code
+        public double Balance { get; set; }             // Balance after the execution of the deal
+        public double Equity { get; set; }              // Equity after the execution of the deal
+        public double Profit { get; set; }              // Floating profit
+        public double Margin { get; set; }              // Margin requirements
+        public double Margin_free { get; set; }         // Free margin
+        public double Margin_level { get; set; }        // Margin level
+        public string Comment { get; set; }             // Comment to the reply code (description of the error)
 
         public MqlTradeCheckResult(uint retcode
             , double balance
@@ -32,6 +32,9 @@ namespace MtApi5
             Comment = comment;
         }
 
+        public MqlTradeCheckResult()
+        { }
+
         public override string ToString()
         {
             return $"Retcode={Retcode}; Comment={Comment}; Balance={Balance}; Equity={Equity}; Profit={Profit}; Margin={Margin}; Margin_free={Margin_free}; Margin_level={Margin_level}";

MtApi5/Mt5CommandType.cs

@@ -9,7 +9,6 @@ namespace MtApi5
         //OrderSend                           = 1,
         OrderCalcMargin                     = 2,
         OrderCalcProfit                     = 3,
-        //OrderCheck                          = 4,
         //OrderSendAsync                      = 5,
         PositionsTotal                      = 6,
         PositionGetSymbol                   = 7,
@@ -17,6 +16,7 @@ namespace MtApi5
         PositionGetDouble                   = 9,
         PositionGetInteger                  = 10,
         PositionGetString                   = 11,
+        PositionGetTicket                   = 4,
         OrdersTotal                         = 12,
         OrderGetTicket                      = 13,
         OrderSelect                         = 14,
@@ -107,8 +107,6 @@ namespace MtApi5
         BacktestingReady                    = 66,
         IsTesting                           = 67,
 
-        Print                               = 68,
-
         //Requests
         MtRequest                           = 155,
 
@@ -237,9 +235,24 @@ namespace MtApi5
         TerminalCompany = 68,
         TerminalName = 69,
         TerminalPath = 70,
-        TerminalInfoString = 153,
-        TerminalInfoInteger = 204,
-        TerminalInfoDouble = 205,
 
+        //Checkup
+        GetLastError                        = 132,
+        TerminalInfoString                  = 153, //TODO
+        TerminalInfoInteger                 = 204, //TODO
+        TerminalInfoDouble                  = 205, //TODO
+
+        //Common Functions
+        Alert                               = 136,  //TODO
+        Comment                             = 137,  //TODO
+        GetTickCount                        = 138,  //TODO
+        GetMicrosecondCount                 = 139,  //TODO
+        MessageBox                          = 140,  //TODO
+        PeriodSeconds                       = 141,  //TODO
+        PlaySound                           = 142,  //TODO
+        Print                               = 68,
+        ResetLastError                      = 143,
+        SendNotification                    = 144,  //TODO
+        SendMail                            = 145   //TODO
     }
 }

MtApi5/MtApi5Client.cs

@@ -280,6 +280,17 @@ namespace MtApi5
             return SendCommand<string>(Mt5CommandType.PositionGetString, commandParameters);
         }
 
+        ///<summary>
+        ///The function returns the ticket of a position with the specified index in the list of open positions and automatically selects the position to work with using functions PositionGetDouble, PositionGetInteger, PositionGetString.
+        ///</summary>
+        ///<param name="index">Identifier of a position property.</param>
+        public ulong PositionGetTicket(int index)
+        {
+            var commandParameters = new ArrayList { index };
+
+            return SendCommand<ulong>(Mt5CommandType.PositionGetTicket, commandParameters);
+        }
+
         ///<summary>
         ///Returns the number of current orders.
         ///</summary>
@@ -611,11 +622,11 @@ namespace MtApi5
         ///<param name="symbolName">Symbol name.</param>
         ///<param name="timeframe"> Period.</param>
         ///<param name="propId">Identifier of the requested property, value of the ENUM_SERIES_INFO_INTEGER enumeration.</param>
-        public int SeriesInfoInteger(string symbolName, ENUM_TIMEFRAMES timeframe, ENUM_SERIES_INFO_INTEGER propId)
+        public long SeriesInfoInteger(string symbolName, ENUM_TIMEFRAMES timeframe, ENUM_SERIES_INFO_INTEGER propId)
         {
             var commandParameters = new ArrayList { symbolName, (int)timeframe, (int)propId };
 
-            return SendCommand<int>(Mt5CommandType.SeriesInfoInteger, commandParameters);
+            return SendCommand<long>(Mt5CommandType.SeriesInfoInteger, commandParameters);
         }
 
         ///<summary>
@@ -3006,6 +3017,26 @@ namespace MtApi5
 
         #endregion //Date and Time
 
+        #region Checkup
+
+        ///<summary>
+        ///Returns the value of the last error that occurred during the execution of an mql5 program.
+        ///</summary>
+        public int GetLastError()
+        {
+            return SendCommand<int>(Mt5CommandType.GetLastError, null);
+        }
+
+        ///<summary>
+        ///Sets the value of the predefined variable _LastError into zero.
+        ///</summary>
+        public void ResetLastError()
+        {
+            SendCommand<object>(Mt5CommandType.ResetLastError, null);
+        }
+
+        #endregion
+
         #endregion // Public Methods
 
         #region Properties

MtApi5/Properties/AssemblyInfo.cs

@@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.17")]
-[assembly: AssemblyFileVersion("1.0.17")]
+[assembly: AssemblyVersion("1.0.18")]
+[assembly: AssemblyFileVersion("1.0.18")]