unify the two in a single code

 
Hello, how can I put the source code of an indicator, inside the source code of an EA. The idea is to unify the two in a single code. can someone help me? thank you
 

Don't try to do that. There are no buffers, no IndicatorCounted() or prev_calculated. No way to know if older bars have changed or been added (history update.)

Just get the value(s) of the indicator(s) into EA/indicator (using iCustom) and do what you want with it.
          Detailed explanation of iCustom - MQL4 programming forum (2017)

 
inver61:
Hello, how can I put the source code of an indicator, inside the source code of an EA. The idea is to unify the two in a single code. can someone help me? thank you

why do you need this? You can call and use the indicator with the iCustom command at any time in the EA.

Reason: