无法运行简单的专家顾问。 Wnd.dll - 使用VS2015创建的“bin”文件夹中的文件。
Wnd.dll文件位于正确的“ MQL4\Libraries\ ”文件夹内。
所以我尝试在实时模式下运行此Advisor，但没有任何反应。请帮助我做错了。
#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 );
}
和C＃代码如下所示：
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
答案 0 :(得分：1)
欢迎来到MQL4的狂野世界！
问：我做错了什么？
答：到目前为止，显示零调试工作。
如果遇到麻烦，首先检查并发布库/组件的版本，来自.EX4的商业供应商的支持人员的所有回复都会挤压到极限在您自己的调试工作中发布API接口协议，以隔离“GděSabákaZarýta”
/*
- 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 );
}
依赖 #import 文件中已发布的API / .EX4：
#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
答案 1 :(得分：0)
除非您购买图书馆，否则nquotes包仅适用于演示活动。整个解决方案进入存储项目的文件夹。项目通常是类库项目，需要一个可执行项目来调用DLL ..也看起来你的文件在错误的目录中。而不是在c＃中重写。