Issue #190: updated MtApi5.mq5 to version 1.7. Init string variable _erro

MT5Connector/MT5Connector.cpp

@@ -208,6 +208,16 @@ _DLLAPI int _stdcall sendMqlRatesArrayResponse(int expertHandle, CMqlRates value
     }, err, 0);
 }
 
+_DLLAPI bool _stdcall sendErrorResponse(int expertHandle, int code, wchar_t* message, wchar_t* err)
+{
+    return Execute<bool>([&expertHandle, &code, message]() {
+        MtResponseString^ res = gcnew MtResponseString(gcnew String(message));
+        res->ErrorCode = code;
+        MtAdapter::GetInstance()->SendResponse(expertHandle, res);
+        return true;
+    }, err, false);
+}
+
 //----------- get values -------------------------------
 
 _DLLAPI int _stdcall getCommandType(int expertHandle, int* res, wchar_t* err)

MTApiService/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("1.0.31.0")]
+[assembly: AssemblyVersion("1.0.32.0")]
-[assembly: AssemblyFileVersion("1.0.31.0")]
+[assembly: AssemblyFileVersion("1.0.32.0")]

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("1.0.21")]
+[assembly: AssemblyVersion("1.0.22")]
-[assembly: AssemblyFileVersion("1.0.21")]
+[assembly: AssemblyFileVersion("1.0.22")]

mq5/MtApi5.mq5

@@ -1,7 +1,7 @@
 #property copyright "Vyacheslav Demidyuk"
 #property link      ""
 
-#property version   "1.6"
+#property version   "1.7"
 #property description "MtApi (MT5) connection expert"
 
 #include <json.mqh>
@@ -172,6 +172,7 @@ void OnBookEvent(const string& symbol)
 
 int preinit()
 {
+   StringInit(_error,1000,0);
    StringInit(_response_error,1000,0);
 
    return (0);