API GetMerchantItemCostInfo

Returns "alternative currency" information about an item.
 itemCount = GetMerchantItemCostInfo(index)
==Arguments==
:;index: - The index of the item in the merchant's inventory
==Returns==
:;itemCount: - The number of different types of items required to purchase the item.
==Details==
The itemCount is the number of different types of items required, not how many of those types. For example, the Scout's Tabard which requires 3 Arathi Basin Marks of Honor and 3 Warsong Gulch Marks of Honor would return a 2 for the item count. To find out how many of each item is required, use the GetMerchantItemCostItem function.
==See Also==
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