call SymbolInfoTick every time?

 

Hi guys,

just a quick question:

do I really have to call SymbolInfoTick every time before I use last_tick in the code to get updated quotes?

Or is it sufficient to call it only once in the code and then just use last_tick without calling it again?

Do I have to call SymbolInfoTick again in every function?

Thanks!

Documentation on MQL5: Constants, Enumerations and Structures / Named Constants / Predefined Macro Substitutions
Documentation on MQL5: Constants, Enumerations and Structures / Named Constants / Predefined Macro Substitutions
  • www.mql5.com
//| Expert initialization function                                   | //| Expert deinitialization function                                 | //| Expert tick function                                             | //| test1                                                            |...
 
You really do.
 
William Roeder:
You really do.

Ok, thank you :)

Reason: