[s4kuL]

Se vocк quer utilizar o params, vocк pode fazer desse modo:

PHP код:

//Topo do GM:
new bool:IsPlayerAFK[MAX_PLAYERS];
CMD:afk(playerid, params[]) {
    if(isnull(params)) return SendClientMessage(playerid,cor_vermelho,"/afk [on/off]");
    new string[64];
    if(!strcmp(params,"on",true)) {
        IsPlayerAFK[playerid] = true;
        SetPlayerPos(playerid, 322.197998,302.497985,999.148437);
        SetPlayerInterior(playerid, 5);
        SetPlayerHealth(playerid, 9999);
        ResetPlayerWeapons(playerid);
        format(string, sizeof string, "o Jogador (%s) Estб no /AFK", PlayerName(playerid));
        SendClientMessageToAll(COR_ERRO, string);
    else if(!strcmp(params,"off",true)) {
        IsPlayerAFK[playerid] = false;
        SpawnPlayer(playerid);
        SetPlayerInterior(playerid, 0);
        SetPlayerHealth(playerid, 100);
        SetPlayerArmour(playerid, 100);
        format(string, sizeof string, "o Jogador (%s) Saiu Do AFK /sairafk", PlayerName(playerid));
        SendClientMessageToAll(COR_ERRO, string);
    }
    return 1;
}