[Konstantinos]

Choose one option. A global variable for all the players or not?

According to your previous thread, you were using it for all the players, on this not.

In that case;

pawn Код:

// Global variable
new
    gVariable
;

CMD:XXXXXX (playerid, params[])
{
    if(gVariable != 0 && IsPlayerInRangeOfPoint(playerid,XXXXXXXXXXXXX))
    {
        SendClientMessage(playerid, 0xFFFFFFFF, "XXXXXXXXXXXXXX");
        DestroyPlayerObject(playerid, XXXXX);
        CreatePlayerObject(XXXXXXXXXXXXXXXXX);
        CreatePlayerObject(XXXXXXXXXXXXXXXXX);
        CreatePlayerObject(XXXXXXXXXXXXXXXXX);
        CreatePlayerObject(XXXXXXXXXXXXXXXXX);
        CreatePlayerObject(XXXXXXXXXXXXXXXXX);
    }
    return 1;
}