[AndreT]

If I understood you properly, you could have an array (with the size of MAX_VEHICLES) and you could store vehicle IDs like that...

pawn Код:

new flaggedVehicles,
    vehicles[MAX_VEHICLES];

vehicles[flaggedVehicles] = AddStaticVehicle(...);
flaggedVehicles ++;

There are numerous ways to do it, even CSTL vectors or something perhaps more efficient, whatever, but it should carry on the idea properly.

So you just carry out a search in the array.

pawn Код:

vehicleid = 10;
for(new i = 0; i != sizeof(vehicles); i++)
{
    if(vehicles[i] == vehicleid)
         return i;
}

Is this what you're looking for or am I misunderstanding something?