Er, no. If it were to be like that, there wouldn't be all those fancy gamemodes and add-ons you find today. Eventing is a Blockland-exclusive feature, which does look like a programming language and has some challenge into it, but is not like other programming languages you see.
Yes, Eventing is indeed considered a programming language, but it's not really a "professional" one.
You know what computer programming languages look like, right?