[TeamPublic]

pawn Код:

dcmd_sethealth(playerid,params[])
{
    new id, Float: health;
    if(sscanf(params,"df",id,health)) return SendClientMessage(playerid, 0xFFFFFFFF, "Correct usage: /sethealth [id] [health]");
    if(!IsPlayerConnected(id)) return SendClientMessage(playerid, 0xFFFFFFFF, "Player id isn't used");
    return SetPlayerHealth(playerid, health);
}

Try that it should work. If not or you need something else you can PM me.