[LifeRah]

Well, here's the CMD and I've added one more system that if player already got full health he will get a message saying "You already have full health".

PHP код:

CMD:healme(playerid,params[])
{
    new Float:health;
    GetPlayerHealth(playerid,health);
    if(health == 100.0) return SendClientMessage(playerid, -1, "Your health is already full.");
    if(GetPlayerMoney(playerid) < 500) return SendClientMessage(playerid, -1, "You do not enough cash.");
    SetPlayerHealth(playerid, 100.0);
    SendClientMessage(playerid, -1, "You have healed yourself for 500$.");
    GivePlayerMoney(playerid, -500);
    return 1;
}