Imigration artical

[Yochanan Gerbi]

Hi,

 

At the article -  https://www.mql5.com/en/articles/81 - the is a part:

 

at MQL4 is      int IndicatorCounted(),

so at MQL5 it should be:  

 int IndicatorCountedMQL4()
  {
   if(int IndicatorCountedMQL4()
  {
   if(prev_calculated>0) return(prev_calculated-1);
   if(prev_calculated==0) return(0);
   return(0);
  }

What is:  prev_calculated

 

Thanks. 

[okwh]

crossy:

What is:  prev_calculated

 

int OnCalculate(const int rates_total, const int prev_calculated, const int begin, const double &price[])

 it is a parameter of  OnCalculate,  generally, code used in below  OnCalculate...

[Yochanan Gerbi]

DxdCn:

int OnCalculate(const int rates_total, const int prev_calculated, const int begin, const double &price[])

 it is a parameter of  OnCalculate,  generally, code used in below  OnCalculate...

Thanks DxdCN,

But the compiler tells me:

'prev_calculated' - undeclared identifier 

.......? 

[okwh]

crossy:

'prev_calculated' - undeclared identifier 

.......? 

 you should move this function  int IndicatorCountedMQL4()
 to inside you EA file , not in lib file, since  prev_calculated in you EA file ! but  .mqh file complie before EA file,  so you need cut this function and copy to your EA file.