how to check if current bar is 10 bars away from previous bar?

[Eng Keat Ang]

how to check if current bar is less than 10 bars away from previous bar?

Datetime Previous_bar_Time = iTime(_Symbol,_Period,0);
if (Time[0] < Previous_Bar_Time + Time[10]) { //do something }

I think the formula above is wrong, may I know what is the correct formula?

[Soewono Effendi]

https://www.mql5.com/en/docs/series/ibarshift

[Eng Keat Ang]

Soewono Effendi:
https://www.mql5.com/en/docs/series/ibarshift

ok thanks. It works.

Datetime Previous_bar_Time = iTime(_Symbol,_Period,0);
int Shift = iBarShift(NULL,0,SellFirstBeyondTime);
if (Shift < 11 ) { //then do something }

[Mehrdad Jeddi]

   static datetime Previous_bar_Time = iTime(_Symbol,PERIOD_CURRENT,0);
   if(iBarShift(_Symbol,PERIOD_CURRENT,Previous_bar_Time,true)<11)
   {
     //do something
   }

[Eng Keat Ang]

Mehrdad Jeddi:

Thanks