[ThePhenix]

Just try it..
After that, Try to improve the code:

PHP код:

new FileID = GetFreeVehicleSlot();
                        if(Player[playerid][Money] >= Player[playerid][DSCarPrice])
                        {
                            Player[playerid][Money] -= Player[playerid][DSCarPrice];
                            GivePlayerMoney(playerid, -Player[playerid][DSCarPrice]);
                          }
                            new string[36];
                            format(string, sizeof(string), "Vehicles/Vehicle_%d.ini", FileID);
                            if(!fexist(string))
                            {
                                Player[playerid][Money] -= Player[playerid][DSCarPrice];
                                GivePlayerMoney(playerid, -Player[playerid][DSCarPrice]);
                                SpawnedVehicles++;
                                new VehPlate[255];
                                format(VehPlate, 255, "%s", GetFreeVehiclePlate());
                                dini_Create(string);
                                dini_IntSet(string, "CarID", SpawnedVehicles);
                                dini_IntSet(string, "FactionCar", 0);
                                dini_IntSet(string, "Model", Player[playerid][DSCarID]);
                                dini_FloatSet(string, "XSpawn", 1080.5363);
                                dini_FloatSet(string, "YSpawn", -1738.8501);
                                dini_FloatSet(string, "ZSpawn", 13.3230);
                                dini_FloatSet(string, "AngleSpawn", 267.1113);
                                dini_IntSet(string, "VirtualWorld", 0);
                                dini_IntSet(string, "InteriorID", 0);
                                dini_IntSet(string, "Color1", 1);
                                dini_IntSet(string, "Color2", 1);
                                dini_IntSet(string, "CarGroup", 0);
                                dini_IntSet(string, "RentalCar", -1);
                                dini_Set(string, "vOwner", GetName(playerid));
                                dini_Set(string, "Plate", VehPlate);
                                new NewCar = AddStaticVehicleEx(dini_Int(string, "Model"), dini_Float(string, "XSpawn"), dini_Float(string, "YSpawn"), dini_Float(string, "ZSpawn"), dini_Float(string, "AngleSpawn"), dini_Int(string, "Color1"), dini_Int(string, "Color2"), -1);
                                dini_IntSet(string, "CarID", NewCar);
                                SetVehicleNumberPlate(NewCar, VehPlate);
                                Player[playerid][DSCarPrice] = 0;
                                Player[playerid][DSCarCoins] = 0;
                                Player[playerid][DSCarID] = 0;
                                if(Player[playerid][Car1File] == -1)//starts here the saving part
                                {
                                    Player[playerid][Car1File] = FileID;
                                }
                                else if(Player[playerid][Car2File] == -1 && Player[playerid][Car1File] >= 0)
                                {
                                    Player[playerid][Car2File] = FileID;
                                }
                                else if(Player[playerid][Car3File] == -1 && Player[playerid][Car2File] >= 0 && Player[playerid][Car1File] >= 0)
                                {
                                    Player[playerid][Car3File] = FileID;
                                }
                                else if(Player[playerid][Car3File] >= -1 && Player[playerid][Car2File] >= 0 && Player[playerid][Car1File] >= 0)
                                {
                                    SCM(playerid, RED, "You don't have any free vehicle slot.");
                                }
                            }
                            else
                            {
                                SendClientMessage(playerid, WHITE, "This car File already exist");
                            }
                        }
                        else
                        {
                            SCM(playerid, RED, "You don't have enough money with you!");
                        }