Can't run simple expert advisor. Wnd.dll - file from "bin" folder, created with VS2015.
Wnd.dll file is inside a correct "MQL4\Libraries\" folder.
So I tried to run this Advisor on a Live mode but nothing happened. Please help what I am doing wrong.
#property copyright "(c) 2012-2015 Brainroom Ltd."
#property link "http://www.nquotes.net"
#import "nquotes/nquoteslib.ex4"
int nquotes_setup( string className, string assemblyName );
int nquotes_init();
int nquotes_start();
int nquotes_deinit();
double nquotes_on_tester();
int nquotes_on_timer();
int nquotes_on_chart_event( int id, long lparam, double dparam, string sparam );
int nquotes_set_property_bool( string name, bool value );
int nquotes_set_property_int( string name, int value );
int nquotes_set_property_double( string name, double value );
int nquotes_set_property_datetime( string name, datetime value );
int nquotes_set_property_color( string name, color value );
int nquotes_set_property_string( string name, string value );
int nquotes_set_property_adouble( string name, double &value[], int count = WHOLE_ARRAY, int start = 0 );
bool nquotes_get_property_bool( string name );
int nquotes_get_property_int( string name );
double nquotes_get_property_double( string name );
datetime nquotes_get_property_datetime( string name );
color nquotes_get_property_color( string name );
string nquotes_get_property_string( string name );
int nquotes_get_property_array_size( string name );
int nquotes_get_property_adouble( string name, double &value[] );
#import
int init()
{
nquotes_setup( "Wnd.Wnd", "Wnd" ); // !!!!changed only this line (NULL, NULL) ->("Wnd.Wnd", "Wnd")
return ( nquotes_init() );
}
int start()
{
return ( nquotes_start() );
}
int deinit()
{
return ( nquotes_deinit() );
}
double OnTester()
{
return ( nquotes_on_tester() );
}
void OnTimer()
{
nquotes_on_timer();
}
void OnChartEvent( const int id, const long& lparam, const double& dparam, const string& sparam )
{
nquotes_on_chart_event( id, lparam, dparam, sparam );
}
and C# code looks like this:
using NQuotes;
namespace Wnd
{
public class Wnd : MqlApi
{
public bool formCreated = false;
public override int start()
{
if (formCreated == false)
{
Form form = new Form();
form.Show();
formCreated = true;
Alert("Hello!");
}
return 0;
}
}
}
Expert Wnd EURUSD,M15: removed EURUSD,M15: 50 tick events (3503 bars, 89656 bar states) processed (total time 0:00:05.390)
Wnd EURUSD,M15: EA.deinit() nquotes_deinit()-> [0]
Wnd OnTester returns 0.00000000000000
Wnd EURUSD,M15: EA.OnTester() nquotes_on_tester()-> [ 0.0000000000]
Tester: stop button pressed
Wnd EURUSD,M15: EA.start() nquotes_start()-> [0]
Wnd EURUSD,M15: Alert: Hello!
Wnd EURUSD,M15: EA.init() nquotes_init()-> [0]
Wnd EURUSD,M15: EA.init() nquotes_setup()-> [0]
Wnd test started
Welcome to the Wild Worlds of MQL4!
Q: What am I doing wrong?
A: Zero debugging effort was shown so far.
If in troubles, first check and publish the version of the libraries/components, all responses from the support personnel received from the commercial vendor of the .EX4 and squeeze to the limits the published API interface-protocols in your own debugging efforts, to isolate the place "Gdě Sabáka Zarýta":
/*
- MISSING .MQ4 VERSION NUMBER ( Build 982+ New-MQL4 )
- MISSING .EX4 VERSION NUMBER ( "nquotes/nquoteslib.ex4" )
- MISSING .DLL VERSION NUMBER
+ ALWAYS PUBLISH ALL THE COMPILER-MODE DIRECTIVES
#property strict // ?!
AND ALL OTHER IMPORTANT DEFINITIONS OF THE .MQ4-FILE
====================================================================================
THESE ARE MORE IMPORTANT FOR DEBUGGING, THAN THE COMMERCIAL/COPY-{LEFT|RIGHT} REMARX
*/
int init(){
int aRetCODE = nquotes_setup( "Wnd.Wnd", "Wnd" ); // !!!!changed only this line (NULL, NULL) ->("Wnd.Wnd", "Wnd")
PrintFormat( "EA.init() nquotes_setup()-> [%d]",
aRetCODE
);
aRetCODE = nquotes_init();
PrintFormat( "EA.init() nquotes_init()-> [%d]",
aRetCODE
);
return ( aRetCODE ); // return( nquotes_init() )
}
int start(){
int aRetCODE = nquotes_start();
PrintFormat( "EA.start() nquotes_start()-> [%d]",
aRetCODE
);
return ( aRetCODE ); // return ( nquotes_start() );
}
int deinit(){
int aRetCODE = nquotes_deinit();
PrintFormat( "EA.deinit() nquotes_deinit()-> [%d]",
aRetCODE
);
return ( aRetCODE ); // return ( nquotes_deinit() );
}
double OnTester(){
int aRetCODE = nquotes_on_tester();
PrintFormat( "EA.OnTester() nquotes_on_tester()-> [%23.10f]",
aRetCODE
);
return ( aRetCODE ); // return ( nquotes_on_tester() );
}
void OnTimer(){
int aRetCODE = nquotes_on_timer();
PrintFormat( "EA.OnTimer() nquotes_on_timer()-> [%d]",
aRetCODE
);
// nquotes_on_timer();
}
void OnChartEvent( int id,
long &lparam,
double &dparam,
string &sparam
){
int aRetCODE = nquotes_on_chart_event();
PrintFormat( "EA.OnChartEvent() nquotes_on_chart_event()-> [%d]",
aRetCODE
);
// nquotes_on_chart_event( id, lparam, dparam, sparam );
}
Relying on the published API/#import from .EX4 file:
#import "nquotes/nquoteslib.ex4"
int nquotes_setup( string className, string assemblyName );
int nquotes_init();
int nquotes_start();
int nquotes_deinit();
double nquotes_on_tester();
int nquotes_on_timer();
int nquotes_on_chart_event( int id, long lparam, double dparam, string sparam );
int nquotes_set_property_bool( string name, bool value );
int nquotes_set_property_int( string name, int value );
int nquotes_set_property_double( string name, double value );
int nquotes_set_property_datetime( string name, datetime value );
int nquotes_set_property_color( string name, color value );
int nquotes_set_property_string( string name, string value );
int nquotes_set_property_adouble( string name, double &value[], int count = WHOLE_ARRAY, int start = 0 );
bool nquotes_get_property_bool( string name );
int nquotes_get_property_int( string name );
double nquotes_get_property_double( string name );
datetime nquotes_get_property_datetime( string name );
color nquotes_get_property_color( string name );
string nquotes_get_property_string( string name );
int nquotes_get_property_array_size( string name );
int nquotes_get_property_adouble( string name, double &value[] );
#import