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]].

​