GetvehicleDriver(vehicleid)

GetvehicleDriver(vehicleid)
{
    for(new x = 0; x <= GetMaxPlayers(); x++)
    {
        if(IsPlayerInAnyVehicle(x))
        {
            if(GetPlayerVehicleID(x) == vehicleid)
            {
                if(GetPlayerState(x) == PLAYER_STATE_DRIVE)
                    return x;
            }
        }
    }
    return INVALID_PLAYER_ID;
}