Does anybody know how to get value OHLC on the previous bar?

[Forex Trader]

Dear all,
I’m using MT3 need some advise… does anybody knows how to get value OHLC from the previous bars?
regards,
Andy

[Forex Trader]

Dear all,
I’m using MT3 need some advise… does anybody knows how to get value OHLC from the previous bars?
regards,
Andy

[Forex Trader]

Open[1], High[1], Low[1], Close[1]

[Forex Trader]

Hi Slawa.....tx for your answer....
but one more question.... is it the same way if we want to know the value of indicator in the previuos bars?
for example: I want to know the value of RSI on the last 2 or 3 bars from the current bar.....

[Forex Trader]

Hi Slawa.....tx for your answer....
but one more question.... is it the same way if we want to know the value of indicator in the previuos bars?
for example: I want to know the value of RSI on the last 2 or 3 bars from the current bar.....

[Forex Trader]

This is how you do it in MetaTrader 4:

double rsi0 = iRSI(NULL,Period(),14,PRICE_TYPICAL,0);  // this bar
double rsi1 = iRSI(NULL,Period(),14,PRICE_TYPICAL,1);  // previous bar
double rsi2 = iRSI(NULL,Period(),14,PRICE_TYPICAL,2);  // 2 bars away
double rsi3 = iRSI(NULL,Period(),14,PRICE_TYPICAL,3);  // 3 bars away

I'm not sure about MT3, but it might be very close.