The syntax he's refering to are the words in the parentheses after "
delusionfunction_1 ". The syntax you have there are incorrect and the page he linked had the proper syntax listed if you scrolled down a little bit. Try changing:
(string &in asEntity, string &in type)
to the proper:
(string &in asParent, string &in asChild, int alState)
Don't be so hard on Your Computer, he is correct to assume that everyone who is modding/scripting for HPL2 should know the very basics. I'd suggest doing a little research to familiarize yourself with scripting "lingo", to better help yourself understand in the future.
I rate it 3 memes.