ctor 错误函数已定义且具有不同类型的 c++ 或 mql

Question

我用 ctor 定义 class 并在我的代码中使用它，但编译器给我错误

class MovingAvrage_Expert
{
public:
   MovingAvrage_Expert(void);
   ~MovingAvrage_Expert(void);
   bool Init(void);
   double TradeSizeOptimized(void);
   void CheckForOpen(void);
   void CheckForClose(void);
   bool SelectPosition();
}

MovingAvrage_Expert::MovingAvrage_Expert(void)
{
}

MovingAvrage_Expert::~MovingAvrage_Expert(void)
{
}

... more function

MovingAvrage_Expert maExpert;

// MQL Function

int OnInit(void)
{
   if (!maExpert.Init())
   {
      printf("Error creating indicator");
      return (INIT_FAILED);
   }
   return (INIT_SUCCEEDED);
}

void OnTick(void)
{
   if (maExpert.SelectPosition())
      maExpert.CheckForClose();
   else
      maExpert.CheckForOpen();
}

我的错误

'MovingAvrage_Expert' - function already defined and has different type Expert Advisors.mq5 48 22

我的问题在哪里？

Answer 1

只是应该写;在 class

之后

class MovingAvrage_Expert
{
public:
   MovingAvrage_Expert(void);
   ~MovingAvrage_Expert(void);
   bool Init(void);
   double TradeSizeOptimized(void);
   void CheckForOpen(void);
   void CheckForClose(void);
   bool SelectPosition();
};

:)

ctor 错误函数已定义且具有不同类型的 c++ 或 mql

ctor error function already defined and has different type c++ or mql

c++

mql5

mql