getPlayerItemById(cid, deepSearch, itemId[, subType]) whats its return ?

[xavierek]

some one can my say whats this function return ? getPlayerItemById(cid, deepSearch, itemId[, subType])

 

[Fallen]

bool deepSearch = popNumber(L); <- boolean
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int32_t LuaScriptInterface::luaGetPlayerItemById(lua_State* L)
{
	//getPlayerItemById(cid, deepSearch, itemId[, subType = -1])
	ScriptEnviroment* env = getEnv();

	int32_t subType = -1;
	if(lua_gettop(L) > 3)
		subType = (int32_t)popNumber(L);

	int32_t itemId = (int32_t)popNumber(L);
	bool deepSearch = popNumber(L);

	Player* player = env->getPlayerByUID(popNumber(L));
	if(!player)
	{
		errorEx(getError(LUA_ERROR_PLAYER_NOT_FOUND));
		pushThing(L, NULL, 0);
		return 1;
	}

	Item* item = g_game.findItemOfType(player, itemId, deepSearch, subType);
	if(!item)
	{
		pushThing(L, NULL, 0);
		return 1;
	}

	pushThing(L, item, env->addThing(item));
	return 1;
}

 

[slaw]

It returns first item found in player inventory, to be clear.