WoW:API GetInventoryItemCount: Difference between revisions
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GetInventoryItemCount - Documentation by ulic
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:;unit : String - The [[API TYPE UnitId|UnitId]] of the unit whose inventory is to be queried. | :;unit : String - The [[API TYPE UnitId|UnitId]] of the unit whose inventory is to be queried. | ||
:;slotId : Numeric - The inventory slot to be queried, obtained via [[API GetInventorySlotInfo|GetInventorySlotInfo]]. | :;slotId : Numeric - The [[API TYPE InventorySlotID|inventory slot]] to be queried, obtained via [[API GetInventorySlotInfo|GetInventorySlotInfo]]. | ||
=== Returns === | === Returns === | ||
:count | :count | ||
Revision as of 14:34, 5 October 2005
Determine the quantity of an item in an inventory slot.
count = GetInventoryItemCount("unit", slotId)
Parameters
Arguments
- ("unit", slotId)
- unit
- String - The UnitId of the unit whose inventory is to be queried.
- slotId
- Numeric - The inventory slot to be queried, obtained via GetInventorySlotInfo.
Returns
- count
- count
- Numeric - The number of the item in the specified slot. This returns 1 for normal items (AND for empty slots). For the ammo slot it returns the available quantity of that ammo type. BEWARE - An EMPTY ammo slot returns 1.
Example
local ammoSlot = GetInventorySlotInfo("AmmoSlot");
local ammoCount = GetInventoryItemCount("player", ammoSlot);
if ((ammoCount == 1) and (not GetInventoryItemTexture("player", ammoSlot))) then
ammoCount = 0;
end;