Integrating with 3rd party libraries

 
How to integrate Arrayfire library(https://arrayfire.org/docs/index.htm#gsc.tab=0)into MQL5
 
Trader_in_SL:
How to integrate Arrayfire library(https://arrayfire.org/docs/index.htm#gsc.tab=0)into MQL5
You need a MQL version of the include header they provide, and a DLL version of their library.

You most probably cannot use it.