[Faisal_khan]

Untested, hope it works:

pawn Код:

if (strcmp("/kill", cmdtext, true, 4) == 0)
{
    if GetPlayerWantedLevel(playeird) >= 1
    {
        SendClientMessage(playerid, 0xFF4500AA,"You can kill yourself when you are wanted");
    }
    else
    {
        SetPlayerHealth(playerid, 0);
        SendClientMessage(playerid, 0xFF4500AA,"You have killed yourself using /kill");
    }
    return 1;
}