[Youice]

a new way may help you:

pawn Код:

CMD:checkplayers(playerid, params[])
{
    for(new i=0; i<MAX_PLAYERS; i++)
    {
        new Float:hp, str[185], pname[MAX_PLAYER_NAME];
        GetPlayerName(playerid, pname, MAX_PLAYER_NAME);
        if(GetPlayerHealth(playerid, hp) <= 0) return 1;
        format(str, 185, "%s is still alive with health: %d", pname, GetPlayerHealth(playerid, hp));
        SendClientMessage(playerid, 1, str);
    }
    return 1;
}