API GetItemSpecInfo

Returns which specializations an item is useful for. specTable = GetItemSpecInfo(itemLink or itemID or itemName [, specTable])

• itemLink or itemID or itemName:Mixed : link, id, or name of the item to query.
• specTable: - if provided, this table will be populated with the results and returned; otherwise, a new table will be created.

• specTable: - if the item is flagged as being for specific specializations, an array containing the SpecializationIDs of specializations of the player's class for which the queried item is suitable; nil if information is unavailable.

• The supplied is not wiped; only the array keys necessary to return the result are modified.
• Spec information is only available for some items.
• The returned specialization IDs are not sorted. You can use to bring them into the same order as the Specialization pane displays.