[rjjj]

Here is an example :

pawn Код:

new Iterator:CarUse<700>;



public OnPlayerCommandText(playerid, cmdtext[])
{
    if(!strcmp(cmdtext, "/usecar", true))
    {
        Iter_Add(CarUse, GetPlayerVehicleID(playerid) - 1);
        return 1;
    }
    if(!strcmp(cmdtext, "/stopusingcar", true))
    {
        Iter_Remove(CarUse, GetPlayerVehicleID(playerid) - 1);
        return 1;
    }
    if(!strcmp(cmdtext, "/carsbeingused", true))
    {
        foreach(CarUse, x)
        {
            printf("ID: %d", x + 1);
        }
        return 1;
    }
    return 0;
}

I hope that I have helped .