keyword to use call the indicator

 
hi,
i have read onlline MQL4 community some EA example but i can't understand about this :-


double iMA(string symbol, int timeframe, int period, int ma_shift, int ma_method, int applied_price, int shift)
MA=iMA(NULL,0,Period_MA,0,MODE_SMA,PRICE_CLOSE,0); 

double iStochastic(string symbol, int timeframe, int %Kperiod, int %Dperiod, int slowing, int method, int price_field,
int mode, int shift) 
M_0 = iStochastic(NULL,0,5,3,3,MODE_SMA,0,MODE_MAIN,  0);

Question

1)where i have highlighted is the keyword to use call the indicator, where to find those keyword? i can't find in the indicator's file .mq4? example i want to calling the RSI.mq4 ?

2)is that possible to write an EA with multi Indicators comparison?

 
anthor:
hi,
i have read onlline MQL4 community some EA example but i can't understand about this :-


Question

1)where i have highlighted is the keyword to use call the indicator, where to find those keyword? i can't find in the indicator's file .mq4? example i want to calling the RSI.mq4 ?

2)is that possible to write an EA with multi Indicators comparison?


1) https://docs.mql4.com/indicators/iRSI https://www.metatrader5.com/en/terminal/help/charts_analysis/indicators

2) yes

 
 

Alphabetic Index of MQL4 Functions

If you click this link you can find the commands

iRSI It looks like i stands for indicator

If you want to use one or more indicators you can use those commands or you can use iCustom

But i wonder if you know how to use it ......

Reason: