Editing WoW:API GetMerchantItemCostItem

{{wowapi}}
 itemTexture, itemValue, itemLink = GetMerchantItemCostItem(index, itemIndex)

== Parameters ==

<big>'''Arguments'''</big>
<!-- List each argument, together with its type -->

:;index : Number - The index of the item in the merchant's inventory
:;itemIndex : Number - The index for the required item cost type.


<big>'''Returns'''</big>
<!-- List each return value, together with its type -->

:;itemTexture : String - The texture that represents the item's icon
:;itemValue : Number - The number of that item required
:;itemLink : String - An [[itemLink]] for the cost item.

==Details==
itemIndex counts into the number of different "alternate currency" tokens required to buy the item under consideration.  For example, looking at the 25-player Tier 9 vendor, a chestpiece costs 75 Emblems of Triumph and 1 Trophy of the Crusade.  This function would be called with arguments (N,1) to retrieve information about the Emblems and (N,2) to retrieve information about the Trophy, where N is the index of the chestpiece in the merchant window.

Most vendor items only use a single type of alternate currency token, so itemIndex will typically be 1.

itemIndex should never be larger than the itemCount returned by [[API GetMerchantItemCostInfo|GetMerchantItemCostInfo]].