Those are arrays used in the source code that cant be acessed by SLIC.
Ex: GEA_TradeRoute is used in events like KillTradeRoute(GEA_TradeRoute, int_t) and is the path of a good from a city to another. But we cant read that through slic. Therefore using this event as function is impossible.
Code:
Event: KillTradeRoute(path[0], value[0]); :nono:
__________________ "Kill a man and you are a murder.
Kill thousands and you are a conquer.
Kill all and you are a God!" -Jean Rostand
__________________ Concrete, Abstract, or Squoingy? "I don't believe in giving scripting languages because the only additional power they give users is the power to create bugs." - Mike Breitkreutz, Firaxis