How to get OPEN,HIGH,CLOSE,LOW price in MT5?

[OldZ]

for example,I want to get OPEN,HIGH,CLOSE,LOW price of week to use  on the current H4 chart,

I also want to get the open time of week to use on the current H4 chart 

Is there any fuction like iHigh() in mql4 ? iTime() ?

Thanks. 

[OldZ]

I got some useful mqh fuctions.

https://www.mql5.com/en/forum/121011/page14

https://www.mql5.com/en/forum/121011/page18

[dario]

Dear Oldz,

I had same problem. I'm not a programmer at all.

I take e indicator and I modificated it in "barbarian way" but it works.