[kazimieras]

Код:

stock DoesPlayerHaveAnyWeapons_OMG_thats_a_long_name_for_a_Freakn_function(playerid)
{
   new ammo,weapon;
   for(new slot=0; slot<12; slot++) // Assuming that there are only 12 weapon slots (cuz now I don't remember the real count)
   {
     GetPlayerWeaponData(playerid,slot,ammo,weapon);
     if(ammo || weapon) return true; //ZOMFG >_> we found one.
   }
   return false; // Nope.. he's clean.
}

Should work.