Untitled

public TowTruck(playerid){     new vehicleid = GetPlayerVehicleID(playerid);     new closest = GetClosestCar(playerid);     if(GetVehicleModel(vehicleid) == 525)     {          if (IsPlayerInAnyVehicle(playerid) == 1 && IsTrailerAttachedToVehicle(vehicleid) == 0)          {               AttachTrailerToVehicle(closest, vehicleid);          }     }     return 1;}