[Evocator]

Why using slots? You can use a boolean on every weapon you give.

Код:

new bool:SSWeapon[MAX_PLAYERS][47]; //global

//when a player connects
for (new i = 0; i != 47; i++) SSWeapon[playerid][i] = false;

//under your GivePlayerWeapon hook or stock you set the var to true.
SSWeapon[playerid][weaponid] = true;

//when you reset the player's weapons set it to false
for (new i = 0; i != 47; i++) SSWeapon[playerid][i] = false;

//for detection, you can use the OnPlayerWeaponShot callback and detect it (note that not all weapons call that function)
if (!SSWeapon[playerid][weaponid]) Kick(playerid);