itemCount = GetMerchantItemCostInfo(index);
- Number - The index of the item in the merchant's inventory
- Number - The count of item types (Marks of Honor, emblems, badges, tokens, etc) required
- 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.