MQL / Include File required for MT5's Built In Economic Calendar

Does anyone have a ready made MQL file for MetaTrader 5's official Economic Calendar?

Whilst MT5 comes with a built in Economic Calendar, it appears trying to access it through code requires its own MQL file which for some reason isn't included? (at least not in my brokers version)

All I require from you is that you send me the file. Simple enough, no coding required on your behalf.

** please note I want the OFFICIAL MT5 CALENDAR, I don't want any webscraping tools from forexfactory or elsewhere. I am looking to access MT5's official calendar directly**