error 01

[Impori0]

C:\Users\êîëÿ\Desktop\YourWorld -RPG\gamemodes\YourWorld.pwn(3399) : error 012: invalid function call, not a valid address
C:\Users\êîëÿ\Desktop\YourWorld -RPG\gamemodes\YourWorld.pwn(3399) : warning 215: expression has no effect
C:\Users\êîëÿ\Desktop\YourWorld -RPG\gamemodes\YourWorld.pwn(3399) : error 001: expected token: ";", but found ")"
C:\Users\êîëÿ\Desktop\YourWorld -RPG\gamemodes\YourWorld.pwn(3399) : error 029: invalid expression, assumed zero
C:\Users\êîëÿ\Desktop\YourWorld -RPG\gamemodes\YourWorld.pwn(3399) : fatal error 107: too many error messages on one line
Вот строчка if (IsADalVeh(vehicleid) && !ispassenger)
помогите плиз