API GetMerchantItemCostItem

Returns information about an item's token/currency cost. itemTexture, itemValue, itemLink, currencyName = GetMerchantItemCostItem(index, itemIndex)

Arguments

 * index : Number - Slot in the merchant's inventory to query.
 * itemIndex : Number - The index for the required item cost type, ascending from 1 to  returned by.

Returns

 * 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, nil if a currency.
 * currencyName : String - Name of the currency required, nil if an item.

Details

 * 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.