API C Transmog.CanTransmogItemWithItem

Returns whether an item can be transmogrified to look like another item. canBeTransmogrified, failReason = C_Transmog.CanTransmogItemWithItem(targetItem, sourceItem)

• targetItem:String/Number : item name, item link, or item ID of the item that will change its appearance
• sourceItem:String/Number: item name, item link, or item ID of the item the appearance of which will be copied.

• canBeTransmogrified: - true if targetItem can be transmogrified to look like sourceItem, false otherwise.
• failReason:String/nil - If the items cannot be transmogrified, a token indicating the cause:
• "MISMATCH" - Items are of different types, or one of the items is a vanity item (e.g. Chef's Hat).
• "NO_ITEM" - The character doesn't own both of the items involved.
• "NO_STATS" - One of the items has no stats (e.g. an item with a random suffix identified by ID rather than link).
• "LEGENDARY" - One of the items is legendary.
• "INVALID_TYPE" - Item type cannot be used for transmogrification (e.g. non-equitable items, fishing poles)