[Abagail]

You'd want to save and declare a variable for how many vehicle slots are CURRENTLY avaliable, NO LOOPING IS NEEDED if you just want to limit the dealership stock:

e.g:

pawn Код:

new gStock[MAX_VEHICLE_MODELS][MAX_VEHICLE_DEALERSHIPS];

// when they buy it
if(gStock[vehiclemodel][dealership] == 0) return SendClientMessage(playerid, -1, "That item is not in stock.");

gStock[vehiclemodel][dealership]--;

However, if you only want 10 infernuses on the whole server you can either keep a variable or query MySQL to see if there are 10 rows / data selections.