function ItemCount(id: integer): int64; overload; // counting items by ID
var i: integer;
begin
result:= 0;
for i:= 0 to Inventory.User.Count-1 do begin // running over the user's inventory
if (Inventory.User.Items(i).ID = id) then // if id matched, then
Inc(result, Inventory.User.Items(i).Count); // increase the result by the number of items in the stack
end;
for i:= 0 to Inventory.Quest.Count-1 do begin // similarly for quest inventory
if (Inventory.Quest.Items(i).ID = id) then
Inc(result, Inventory.Quest.Items(i).Count);
end;
end;
function ItemCount(const Name: string): int64; overload; // counting items by name
var i: integer;
begin
result:= 0;
for i:= 0 to Inventory.User.Count-1 do begin // running over the user's inventory
if (Inventory.User.Items(i).Name = Name) then // if names matched, then
Inc(result, Inventory.User.Items(i).Count); // increase the result by the number of items in the stack
end;
for i:= 0 to Inventory.Quest.Count-1 do begin // similarly for quest inventory
if (Inventory.Quest.Items(i).Name = Name) then
Inc(result, Inventory.Quest.Items(i).Count);
end;
end;
begin
Print(ItemCount(57));
Print(ItemCount('Adena'))
end.