[Lordzy]

That loop is unnecessary, you can simply use OnVehicleStreamIn callback to do it:

pawn Код:

public OnVehicleStreamIn(vehicleid, forplayerid) {

    if(vehicleid == car_dealer_car[0]) {

        if(onmission[forplayerid] == 1) //If player is in mission.
            SetVehicleParamsForPlayer(car_dealer_car[0], forplayerid, 1, 0); //Unlocks the vehicle.
        else //If not..
            SetVehicleParamsForPlayer(car_dealer_car[0], forplayerid, 1, 1); //Locks the vehicle.
    }
    return 1;
}