[Djiango]

Yep, just like that.
Or like this, if you think that looks better.

pawn Код:

if(strcmp(cmdtext, "/resallcar", true) == 0)
{
    if(PlayerInfo[playerid][pAdmin] < 5) return SendClientMessage(playerid, COLOR_RED, "You are not authorised to use this command!");
    GetPlayerName(playerid, sendername, sizeof(sendername));
    format(string, sizeof(string), "AdmCmd: %s has respawned all unoccupied vehicles!", sendername);
    SendClientMessageToAll(COLOR_ADMIN, string);
    for(new cars=0; cars<MAX_VEHICLES; cars++)
    {
        if(!IsVehicleOccupied(cars))//if cars is not occupied.
        {
            SetVehicleToRespawn(cars);
        }
    }
    return 1;
}